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        <shortLabel>MINT</shortLabel>
        <fullName>MINT, Dpt of Biology, University of Rome Tor Vergata</fullName>
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        <attribute name="definition">The Molecular INTeraction database (MINT) is a relational database designed to store interactions between biological molecules.</attribute>
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        <names>
          <fullName>WFIKKN1 and WFIKKN2 bind growth factors TGFβ1, BMP2 and BMP4 but do not inhibit their signalling activity.</fullName>
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            <attribute name="publication title" nameAc="MI:1091">WFIKKN1 and WFIKKN2 bind growth factors TGFβ1, BMP2 and BMP4 but do not inhibit their signalling activity.</attribute>
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            <attribute name="publication year" nameAc="MI:0886">2010</attribute>
            <attribute name="author-list" nameAc="MI:0636">Szláma G., Kondás K., Trexler M., Patthy L.</attribute>
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            <names>
              <shortLabel>in vitro</shortLabel>
              <fullName>In vitro</fullName>
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        <interactionDetectionMethod>
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            <shortLabel>spr</shortLabel>
            <fullName>surface plasmon resonance</fullName>
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            <shortLabel>predetermined</shortLabel>
            <fullName>predetermined participant</fullName>
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          <shortLabel>bmp4_human</shortLabel>
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          <secondaryRef db="go" dbAc="MI:0448" id="GO:0070244" version="SP_223"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0070374" version="SP_223"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0070700" version="SP_223"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0071773" version="SP_223"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0071893" version="SP_223"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0072015" version="SP_223"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0072097" version="SP_223"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0072101" version="SP_223"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0072104" version="SP_223"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0072125" version="SP_223"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0072138" version="SP_223"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0072161" version="SP_223"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0072192" version="SP_223"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0072193" version="SP_223"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0072198" version="SP_223"/>
        </xref>
        <interactorType>
          <names>
            <shortLabel>protein</shortLabel>
            <fullName>protein</fullName>
          </names>
          <xref>
            <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0326" refType="identity" refTypeAc="MI:0356"/>
            <secondaryRef db="intact" dbAc="MI:0469" id="EBI-619654" refType="identity" refTypeAc="MI:0356"/>
            <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
            <secondaryRef db="so" dbAc="MI:0601" id="SO:0000358" refType="see-also" refTypeAc="MI:0361"/>
          </xref>
        </interactorType>
        <organism ncbiTaxId="9606">
          <names>
            <shortLabel>human</shortLabel>
            <fullName>Homo sapiens</fullName>
            <alias type="synonym" typeAc="MI:1041">Human</alias>
          </names>
        </organism>
        <sequence>MIPGNRMLMVVLLCQVLLGGASHASLIPETGKKKVAEIQGHAGGRRSGQSHELLRDFEATLLQMFGLRRRPQPSKSAVIPDYMRDLYRLQSGEEEEEQIHSTGLEYPERPASRANTVRSFHHEEHLENIPGTSENSAFRFLFNLSSIPENEVISSAELRLFREQVDQGPDWERGFHRINIYEVMKPPAEVVPGHLITRLLDTRLVHHNVTRWETFDVSPAVLRWTREKQPNYGLAIEVTHLHQTRTHQGQHVRISRSLPQGSGNWAQLRPLLVTFGHDGRGHALTRRRRAKRSPKHHSQRARKKNKNCRRHSLYVDFSDVGWNDWIVAPPGYQAFYCHGDCPFPLADHLNSTNHAIVQTLVNSVNSSIPKACCVPTELSAISMLYLDEYDKVVLKNYQEMVVEGCGCR</sequence>
        <attributeList>
          <attribute name="remark-internal">DIP protein P12644 original sequence version: 157</attribute>
          <attribute name="crc64">79B01179DBB98204</attribute>
        </attributeList>
      </interactor>
      <interactor id="3">
        <names>
          <shortLabel>wfkn2_human</shortLabel>
          <fullName>WAP, Kazal, immunoglobulin, Kunitz and NTR domain-containing protein 2</fullName>
          <alias type="gene name" typeAc="MI:0301">WFIKKN2</alias>
          <alias type="gene name synonym" typeAc="MI:0302">GASP1</alias>
          <alias type="gene name synonym" typeAc="MI:0302">WFIKKNRP</alias>
          <alias type="gene name synonym" typeAc="MI:0302">WFIKKN-related protein</alias>
          <alias type="gene name synonym" typeAc="MI:0302">Growth and differentiation factor-associated serum protein 1</alias>
          <alias type="orf name" typeAc="MI:0306">UNQ9235/PRO31996</alias>
          <alias type="gene name synonym" typeAc="MI:0302">WAP, follistatin, immunoglobulin, Kunitz and NTR domain-containing-related protein</alias>
        </names>
        <xref>
          <primaryRef db="uniprotkb" dbAc="MI:0486" id="Q8TEU8" version="SP_50" refType="identity" refTypeAc="MI:0356"/>
          <secondaryRef db="uniprotkb" dbAc="MI:0486" id="Q6UXZ9" version="SP_50" refType="secondary-ac" refTypeAc="MI:0360"/>
          <secondaryRef db="ensembl" dbAc="MI:0476" id="ENSP00000311184" version="SP_146" refType="identity" refTypeAc="MI:0356"/>
          <secondaryRef db="intact" dbAc="MI:0469" id="EBI-2363745" refType="identity" refTypeAc="MI:0356"/>
          <secondaryRef db="refseq" dbAc="MI:0481" id="NP_783165.1"/>
          <secondaryRef db="refseq" dbAc="MI:0481" id="NP_001317270.1"/>
          <secondaryRef db="ensembl" dbAc="MI:0476" id="ENSG00000173714" version="SP_146" refType="gene"/>
          <secondaryRef db="ensembl" dbAc="MI:0476" id="ENST00000311378" version="SP_146" refType="transcript"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0001501" version="SP_146"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0004867" version="SP_146"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0005615" version="SP_146"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0007179" version="SP_146"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0008191" version="SP_146"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0030512" version="SP_146"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0032091" version="SP_146"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0043392" version="SP_146"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0048019" version="SP_146"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0050431" version="SP_146"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0055001" version="SP_146"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0060021" version="SP_146"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR001134" version="SP_146"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR002223" version="SP_146"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR002350" version="SP_146"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR003598" version="SP_146"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR003599" version="SP_146"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR007110" version="SP_146"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR008197" version="SP_146"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR008993" version="SP_146"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR013098" version="SP_146"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR013783" version="SP_146"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR018933" version="SP_146"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR020901" version="SP_146"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR033638" version="SP_146"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR036058" version="SP_146"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR036179" version="SP_146"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR036645" version="SP_146"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR036880" version="SP_146"/>
        </xref>
        <interactorType>
          <names>
            <shortLabel>protein</shortLabel>
            <fullName>protein</fullName>
          </names>
          <xref>
            <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0326" refType="identity" refTypeAc="MI:0356"/>
            <secondaryRef db="intact" dbAc="MI:0469" id="EBI-619654" refType="identity" refTypeAc="MI:0356"/>
            <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
            <secondaryRef db="so" dbAc="MI:0601" id="SO:0000358" refType="see-also" refTypeAc="MI:0361"/>
          </xref>
        </interactorType>
        <organism ncbiTaxId="9606">
          <names>
            <shortLabel>human</shortLabel>
            <fullName>Homo sapiens</fullName>
            <alias type="synonym" typeAc="MI:1041">Human</alias>
          </names>
        </organism>
        <sequence>MWAPRCRRFWSRWEQVAALLLLLLLLGVPPRSLALPPIRYSHAGICPNDMNPNLWVDAQSTCRRECETDQECETYEKCCPNVCGTKSCVAARYMDVKGKKGPVGMPKEATCDHFMCLQQGSECDIWDGQPVCKCKDRCEKEPSFTCASDGLTYYNRCYMDAEACSKGITLAVVTCRYHFTWPNTSPPPPETTMHPTTASPETPELDMAAPALLNNPVHQSVTMGETVSFLCDVVGRPRPEITWEKQLEDRENVVMRPNHVRGNVVVTNIAQLVIYNAQLQDAGIYTCTARNVAGVLRADFPLSVVRGHQAAATSESSPNGTAFPAAECLKPPDSEDCGEEQTRWHFDAQANNCLTFTFGHCHRNLNHFETYEACMLACMSGPLAACSLPALQGPCKAYAPRWAYNSQTGQCQSFVYGGCEGNGNNFESREACEESCPFPRGNQRCRACKPRQKLVTSFCRSDFVILGRVSELTEEPDSGRALVTVDEVLKDEKMGLKFLGQEPLEVTLLHVDWACPCPNVTVSEMPLIIMGEVDGGMAMLRPDSFVGASSARRVRKLREVMHKKTCDVLKEFLGLH</sequence>
        <attributeList>
          <attribute name="crc64">08B4F2EDBE121F81</attribute>
        </attributeList>
      </interactor>
      <interactor id="4">
        <names>
          <shortLabel>bmp2_human</shortLabel>
          <fullName>Bone morphogenetic protein 2</fullName>
          <alias type="gene name" typeAc="MI:0301">BMP2</alias>
          <alias type="gene name synonym" typeAc="MI:0302">BMP2A</alias>
          <alias type="gene name synonym" typeAc="MI:0302">Bone morphogenetic protein 2A</alias>
        </names>
        <xref>
          <primaryRef db="uniprotkb" dbAc="MI:0486" id="P12643" version="SP_94" refType="identity" refTypeAc="MI:0356"/>
          <secondaryRef db="ensembl" dbAc="MI:0476" id="ENSP00000368104" version="SP_230" refType="identity" refTypeAc="MI:0356"/>
          <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1029262" refType="identity" refTypeAc="MI:0356"/>
          <secondaryRef db="refseq" dbAc="MI:0481" id="NP_001191.1"/>
          <secondaryRef db="ensembl" dbAc="MI:0476" id="ENSG00000125845" version="SP_230" refType="gene"/>
          <secondaryRef db="ensembl" dbAc="MI:0476" id="ENST00000378827" version="SP_230" refType="transcript"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0000122" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0000187" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0001501" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0001649" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0001658" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0001666" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0001701" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0001837" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0001934" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0001938" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0002062" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0003130" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0003176" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0003181" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0003203" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0003210" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0003272" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0003308" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0003331" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0005102" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0005125" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0005576" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0005615" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0006029" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0006355" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0006468" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0006954" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0007219" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0007267" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0007507" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0008083" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0008285" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0009617" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0009887" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0009986" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0010628" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0010629" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0010718" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0010862" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0010894" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0010922" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0019211" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0021537" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0021978" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0030177" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0030282" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0030335" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0030501" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0030509" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0030512" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0031648" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0032092" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0032348" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0033690" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:1902895" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0035051" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:1905072" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0035054" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0035360" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:1905222" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0035630" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0039706" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:2000065" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:2000726" version="SP_230"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR001111" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0042475" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0042482" version="SP_230"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR001839" version="SP_230"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR015615" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0042487" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0043065" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0043231" version="SP_230"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR017948" version="SP_230"/>
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          <secondaryRef db="go" dbAc="MI:0448" id="GO:0045165" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0045600" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0045666" version="SP_230"/>
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          <secondaryRef db="go" dbAc="MI:0448" id="GO:0045786" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0045892" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0045893" version="SP_230"/>
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          <secondaryRef db="go" dbAc="MI:0448" id="GO:0051042" version="SP_230"/>
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          <secondaryRef db="go" dbAc="MI:0448" id="GO:0060039" version="SP_230"/>
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          <secondaryRef db="go" dbAc="MI:0448" id="GO:0060389" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0060391" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0060395" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0060485" version="SP_230"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0060804" version="SP_230"/>
          <secondaryRef db="mint" dbAc="MI:0471" id="P12643" version="SP_230"/>
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          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="1REU" version="SP_230"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="1REW" version="SP_230"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="2GOO" version="SP_230"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="2H62" version="SP_230"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="2H64" version="SP_230"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="2QJ9" version="SP_230"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="2QJA" version="SP_230"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="2QJB" version="SP_230"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="3BK3" version="SP_230"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="3BMP" version="SP_230"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="4MID" version="SP_230"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="4N1D" version="SP_230"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="4UHY" version="SP_230"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="4UHZ" version="SP_230"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="4UI0" version="SP_230"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="4UI1" version="SP_230"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="4UI2" version="SP_230"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="6OMN" version="SP_230"/>
          <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-201451" version="SP_230"/>
          <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-2129379" version="SP_230"/>
          <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-8878166" version="SP_230"/>
          <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-8939902" version="SP_230"/>
          <secondaryRef db="dip" dbAc="MI:0465" id="DIP-5792N"/>
        </xref>
        <interactorType>
          <names>
            <shortLabel>protein</shortLabel>
            <fullName>protein</fullName>
          </names>
          <xref>
            <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0326" refType="identity" refTypeAc="MI:0356"/>
            <secondaryRef db="intact" dbAc="MI:0469" id="EBI-619654" refType="identity" refTypeAc="MI:0356"/>
            <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
            <secondaryRef db="so" dbAc="MI:0601" id="SO:0000358" refType="see-also" refTypeAc="MI:0361"/>
          </xref>
        </interactorType>
        <organism ncbiTaxId="9606">
          <names>
            <shortLabel>human</shortLabel>
            <fullName>Homo sapiens</fullName>
            <alias type="synonym" typeAc="MI:1041">Human</alias>
          </names>
        </organism>
        <sequence>MVAGTRCLLALLLPQVLLGGAAGLVPELGRRKFAAASSGRPSSQPSDEVLSEFELRLLSMFGLKQRPTPSRDAVVPPYMLDLYRRHSGQPGSPAPDHRLERAASRANTVRSFHHEESLEELPETSGKTTRRFFFNLSSIPTEEFITSAELQVFREQMQDALGNNSSFHHRINIYEIIKPATANSKFPVTRLLDTRLVNQNASRWESFDVTPAVMRWTAQGHANHGFVVEVAHLEEKQGVSKRHVRISRSLHQDEHSWSQIRPLLVTFGHDGKGHPLHKREKRQAKHKQRKRLKSSCKRHPLYVDFSDVGWNDWIVAPPGYHAFYCHGECPFPLADHLNSTNHAIVQTLVNSVNSKIPKACCVPTELSAISMLYLDENEKVVLKNYQDMVVEGCGCR</sequence>
        <attributeList>
          <attribute name="remark-internal">DIP protein P12643 original sequence version: 173</attribute>
          <attribute name="remark-internal">DIP protein P12643 original sequence version: 172</attribute>
          <attribute name="remark-internal">DIP protein P12643 original sequence version: 159</attribute>
          <attribute name="remark-internal">DIP protein P12643 original sequence version: 178</attribute>
          <attribute name="crc64">20653A3987B25E60</attribute>
        </attributeList>
      </interactor>
      <interactor id="5">
        <names>
          <shortLabel>avr2b_human</shortLabel>
          <fullName>Activin receptor type-2B</fullName>
          <alias type="gene name synonym" typeAc="MI:0302">Activin receptor type IIB</alias>
          <alias type="gene name" typeAc="MI:0301">ACVR2B</alias>
        </names>
        <xref>
          <primaryRef db="uniprotkb" dbAc="MI:0486" id="Q13705" refType="identity" refTypeAc="MI:0356"/>
          <secondaryRef db="uniprotkb" dbAc="MI:0486" id="Q4VAV0" version="SP_88" refType="secondary-ac" refTypeAc="MI:0360"/>
          <secondaryRef db="ensembl" dbAc="MI:0476" id="ENSP00000340361" version="SP_213" refType="identity" refTypeAc="MI:0356"/>
          <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1383577" refType="identity" refTypeAc="MI:0356"/>
          <secondaryRef db="refseq" dbAc="MI:0481" id="NP_001097.2"/>
          <secondaryRef db="ensembl" dbAc="MI:0476" id="ENSG00000114739" version="SP_213" refType="gene"/>
          <secondaryRef db="ensembl" dbAc="MI:0476" id="ENST00000352511" version="SP_213" refType="transcript"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0000122" version="SP_213"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0001946" version="SP_213"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0001974" version="SP_213"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0004674" version="SP_213"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0005524" version="SP_213"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0005737" version="SP_213"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0005886" version="SP_213"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0005887" version="SP_213"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0006355" version="SP_213"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0006468" version="SP_213"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0007165" version="SP_213"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0007178" version="SP_213"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0009952" version="SP_213"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0017002" version="SP_213"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0019838" version="SP_213"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0030501" version="SP_213"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0030509" version="SP_213"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0032924" version="SP_213"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0032927" version="SP_213"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0032991" version="SP_213"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0043235" version="SP_213"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0045669" version="SP_213"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0046872" version="SP_213"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0048179" version="SP_213"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0048185" version="SP_213"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0060836" version="SP_213"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0060840" version="SP_213"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0060841" version="SP_213"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0061298" version="SP_213"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0071363" version="SP_213"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0120163" version="SP_213"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR000333" version="SP_213"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR000472" version="SP_213"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR000719" version="SP_213"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR008271" version="SP_213"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR011009" version="SP_213"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="2H62" version="SP_213"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="2QLU" version="SP_213"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="4FAO" version="SP_213"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="5NGV" version="SP_213"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="5NHR" version="SP_213"/>
          <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-1181150" version="SP_213"/>
          <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-1433617" version="SP_213"/>
          <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-1502540" version="SP_213"/>
          <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-201451" version="SP_213"/>
        </xref>
        <interactorType>
          <names>
            <shortLabel>protein</shortLabel>
            <fullName>protein</fullName>
          </names>
          <xref>
            <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0326" refType="identity" refTypeAc="MI:0356"/>
            <secondaryRef db="intact" dbAc="MI:0469" id="EBI-619654" refType="identity" refTypeAc="MI:0356"/>
            <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
            <secondaryRef db="so" dbAc="MI:0601" id="SO:0000358" refType="see-also" refTypeAc="MI:0361"/>
          </xref>
        </interactorType>
        <organism ncbiTaxId="9606">
          <names>
            <shortLabel>human</shortLabel>
            <fullName>Homo sapiens</fullName>
            <alias type="synonym" typeAc="MI:1041">Human</alias>
          </names>
        </organism>
        <sequence>MTAPWVALALLWGSLCAGSGRGEAETRECIYYNANWELERTNQSGLERCEGEQDKRLHCYASWRNSSGTIELVKKGCWLDDFNCYDRQECVATEENPQVYFCCCEGNFCNERFTHLPEAGGPEVTYEPPPTAPTLLTVLAYSLLPIGGLSLIVLLAFWMYRHRKPPYGHVDIHEDPGPPPPSPLVGLKPLQLLEIKARGRFGCVWKAQLMNDFVAVKIFPLQDKQSWQSEREIFSTPGMKHENLLQFIAAEKRGSNLEVELWLITAFHDKGSLTDYLKGNIITWNELCHVAETMSRGLSYLHEDVPWCRGEGHKPSIAHRDFKSKNVLLKSDLTAVLADFGLAVRFEPGKPPGDTHGQVGTRRYMAPEVLEGAINFQRDAFLRIDMYAMGLVLWELVSRCKAADGPVDEYMLPFEEEIGQHPSLEELQEVVVHKKMRPTIKDHWLKHPGLAQLCVTIEECWDHDAEARLSAGCVEERVSLIRRSVNGTTSDCLVSLVTSVTNVDLPPKESSI</sequence>
        <attributeList>
          <attribute name="crc64">B377FEF92EF74937</attribute>
        </attributeList>
      </interactor>
      <interactor id="6">
        <names>
          <shortLabel>bmp8b_human</shortLabel>
          <fullName>Bone morphogenetic protein 8B</fullName>
          <alias type="gene name" typeAc="MI:0301">BMP8B</alias>
          <alias type="gene name synonym" typeAc="MI:0302">BMP8</alias>
          <alias type="gene name synonym" typeAc="MI:0302">Osteogenic protein 2</alias>
        </names>
        <xref>
          <primaryRef db="uniprotkb" dbAc="MI:0486" id="P34820" refType="identity" refTypeAc="MI:0356"/>
          <secondaryRef db="uniprotkb" dbAc="MI:0486" id="E7EMY8" version="SP_127" refType="secondary-ac" refTypeAc="MI:0360"/>
          <secondaryRef db="uniprotkb" dbAc="MI:0486" id="Q32NE5" version="SP_127" refType="secondary-ac" refTypeAc="MI:0360"/>
          <secondaryRef db="uniprotkb" dbAc="MI:0486" id="Q53ZM7" version="SP_75" refType="secondary-ac" refTypeAc="MI:0360"/>
          <secondaryRef db="uniprotkb" dbAc="MI:0486" id="Q9NUF0" version="SP_75" refType="secondary-ac" refTypeAc="MI:0360"/>
          <secondaryRef db="ensembl" dbAc="MI:0476" id="ENSP00000361915" version="SP_173" refType="identity" refTypeAc="MI:0356"/>
          <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1752660" refType="identity" refTypeAc="MI:0356"/>
          <secondaryRef db="refseq" dbAc="MI:0481" id="NP_001711.2"/>
          <secondaryRef db="ensembl" dbAc="MI:0476" id="ENSG00000116985" version="SP_173" refType="gene"/>
          <secondaryRef db="ensembl" dbAc="MI:0476" id="ENST00000372827" version="SP_173" refType="transcript"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0001501" version="SP_173"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0001503" version="SP_173"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0005125" version="SP_173"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0005615" version="SP_173"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0008083" version="SP_173"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0010862" version="SP_173"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0030154" version="SP_173"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0030509" version="SP_173"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0051216" version="SP_173"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0060395" version="SP_173"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0070700" version="SP_173"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR001111" version="SP_173"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR001839" version="SP_173"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR015615" version="SP_173"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR017948" version="SP_173"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR029034" version="SP_173"/>
        </xref>
        <interactorType>
          <names>
            <shortLabel>protein</shortLabel>
            <fullName>protein</fullName>
          </names>
          <xref>
            <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0326" refType="identity" refTypeAc="MI:0356"/>
            <secondaryRef db="intact" dbAc="MI:0469" id="EBI-619654" refType="identity" refTypeAc="MI:0356"/>
            <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
            <secondaryRef db="so" dbAc="MI:0601" id="SO:0000358" refType="see-also" refTypeAc="MI:0361"/>
          </xref>
        </interactorType>
        <organism ncbiTaxId="9606">
          <names>
            <shortLabel>human</shortLabel>
            <fullName>Homo sapiens</fullName>
            <alias type="synonym" typeAc="MI:1041">Human</alias>
          </names>
        </organism>
        <sequence>MTALPGPLWLLGLALCALGGGGPGLRPPPGCPQRRLGARERRDVQREILAVLGLPGRPRPRAPPAASRLPASAPLFMLDLYHAMAGDDDEDGAPAERRLGRADLVMSFVNMVERDRALGHQEPHWKEFRFDLTQIPAGEAVTAAEFRIYKVPSIHLLNRTLHVSMFQVVQEQSNRESDLFFLDLQTLRAGDEGWLVLDVTAASDCWLLKRHKDLGLRLYVETEDGHSVDPGLAGLLGQRAPRSQQPFVVTFFRASPSPIRTPRAVRPLRRRQPKKSNELPQANRLPGIFDDVHGSHGRQVCRRHELYVSFQDLGWLDWVIAPQGYSAYYCEGECSFPLDSCMNATNHAILQSLVHLMMPDAVPKACCAPTKLSATSVLYYDSSNNVILRKHRNMVVKACGCH</sequence>
        <attributeList>
          <attribute name="crc64">AE2330F1547E83A7</attribute>
        </attributeList>
      </interactor>
      <interactor id="7">
        <names>
          <shortLabel>wfkn1_human</shortLabel>
          <fullName>WAP, Kazal, immunoglobulin, Kunitz and NTR domain-containing protein 1</fullName>
          <alias type="gene name" typeAc="MI:0301">WFIKKN1</alias>
          <alias type="gene name synonym" typeAc="MI:0302">GASP2</alias>
          <alias type="gene name synonym" typeAc="MI:0302">WFIKKN</alias>
          <alias type="gene name synonym" typeAc="MI:0302">Growth and differentiation factor-associated serum protein 2</alias>
          <alias type="orf name" typeAc="MI:0306">PSEC0040</alias>
          <alias type="gene name synonym" typeAc="MI:0302">C16orf12</alias>
          <alias type="gene name synonym" typeAc="MI:0302">WAP, follistatin, immunoglobulin, Kunitz and NTR domain-containing protein</alias>
        </names>
        <xref>
          <primaryRef db="uniprotkb" dbAc="MI:0486" id="Q96NZ8" version="SP_60" refType="identity" refTypeAc="MI:0356"/>
          <secondaryRef db="uniprotkb" dbAc="MI:0486" id="Q7LDW0" version="SP_60" refType="secondary-ac" refTypeAc="MI:0360"/>
          <secondaryRef db="uniprotkb" dbAc="MI:0486" id="Q8NBQ1" version="SP_60" refType="secondary-ac" refTypeAc="MI:0360"/>
          <secondaryRef db="uniprotkb" dbAc="MI:0486" id="Q96S20" version="SP_60" refType="secondary-ac" refTypeAc="MI:0360"/>
          <secondaryRef db="ensembl" dbAc="MI:0476" id="ENSP00000324763" version="SP_157" refType="identity" refTypeAc="MI:0356"/>
          <secondaryRef db="intact" dbAc="MI:0469" id="EBI-2363713" refType="identity" refTypeAc="MI:0356"/>
          <secondaryRef db="refseq" dbAc="MI:0481" id="NP_444514.1"/>
          <secondaryRef db="ensembl" dbAc="MI:0476" id="ENSG00000127578" version="SP_157" refType="gene"/>
          <secondaryRef db="ensembl" dbAc="MI:0476" id="ENST00000319070" version="SP_157" refType="transcript"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0001501" version="SP_157"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0004867" version="SP_157"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0005576" version="SP_157"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0008191" version="SP_157"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0030512" version="SP_157"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0032091" version="SP_157"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0043392" version="SP_157"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0048019" version="SP_157"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0050431" version="SP_157"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0055001" version="SP_157"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0060021" version="SP_157"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR001134" version="SP_157"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR002223" version="SP_157"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR002350" version="SP_157"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR003598" version="SP_157"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR003599" version="SP_157"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR007110" version="SP_157"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR008197" version="SP_157"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR008993" version="SP_157"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR013783" version="SP_157"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR020901" version="SP_157"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR033638" version="SP_157"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR036058" version="SP_157"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR036179" version="SP_157"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR036645" version="SP_157"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR036880" version="SP_157"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="2DDI" version="SP_157"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="2DDJ" version="SP_157"/>
        </xref>
        <interactorType>
          <names>
            <shortLabel>protein</shortLabel>
            <fullName>protein</fullName>
          </names>
          <xref>
            <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0326" refType="identity" refTypeAc="MI:0356"/>
            <secondaryRef db="intact" dbAc="MI:0469" id="EBI-619654" refType="identity" refTypeAc="MI:0356"/>
            <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
            <secondaryRef db="so" dbAc="MI:0601" id="SO:0000358" refType="see-also" refTypeAc="MI:0361"/>
          </xref>
        </interactorType>
        <organism ncbiTaxId="9606">
          <names>
            <shortLabel>human</shortLabel>
            <fullName>Homo sapiens</fullName>
            <alias type="synonym" typeAc="MI:1041">Human</alias>
          </names>
        </organism>
        <sequence>MPALRPLLPLLLLLRLTSGAGLLPGLGSHPGVCPNQLSPNLWVDAQSTCERECSRDQDCAAAEKCCINVCGLHSCVAARFPGSPAAPTTAASCEGFVCPQQGSDCDIWDGQPVCRCRDRCEKEPSFTCASDGLTYYNRCYMDAEACLRGLHLHIVPCKHVLSWPPSSPGPPETTARPTPGAAPVPPALYSSPSPQAVQVGGTASLHCDVSGRPPPAVTWEKQSHQRENLIMRPDQMYGNVVVTSIGQLVLYNARPEDAGLYTCTARNAAGLLRADFPLSVVQREPARDAAPSIPAPAECLPDVQACTGPTSPHLVLWHYDPQRGGCMTFPARGCDGAARGFETYEACQQACARGPGDACVLPAVQGPCRGWEPRWAYSPLLQQCHPFVYGGCEGNGNNFHSRESCEDACPVPRTPPCRACRLRSKLALSLCRSDFAIVGRLTEVLEEPEAAGGIARVALEDVLKDDKMGLKFLGTKYLEVTLSGMDWACPCPNMTAGDGPLVIMGEVRDGVAVLDAGSYVRAASEKRVKKILELLEKQACELLNRFQD</sequence>
        <attributeList>
          <attribute name="crc64">72BB28708D3EFB1F</attribute>
        </attributeList>
      </interactor>
      <interactor id="8">
        <names>
          <shortLabel>bmp3_human</shortLabel>
          <fullName>Bone morphogenetic protein 3</fullName>
          <alias type="gene name" typeAc="MI:0301">BMP3</alias>
          <alias type="gene name synonym" typeAc="MI:0302">BMP3A</alias>
          <alias type="gene name synonym" typeAc="MI:0302">Bone morphogenetic protein 3A</alias>
          <alias type="gene name synonym" typeAc="MI:0302">Osteogenin</alias>
        </names>
        <xref>
          <primaryRef db="uniprotkb" dbAc="MI:0486" id="P12645" version="SP_107" refType="identity" refTypeAc="MI:0356"/>
          <secondaryRef db="intact" dbAc="MI:0469" id="MINT-8044327" refType="intact-secondary"/>
          <secondaryRef db="uniprotkb" dbAc="MI:0486" id="Q4VAS5" version="SP_107" refType="secondary-ac" refTypeAc="MI:0360"/>
          <secondaryRef db="intact" dbAc="MI:0469" id="EBI-8499308" refType="intact-secondary"/>
          <secondaryRef db="ensembl" dbAc="MI:0476" id="ENSP00000282701" version="SP_188" refType="identity" refTypeAc="MI:0356"/>
          <secondaryRef db="intact" dbAc="MI:0469" id="EBI-8464990" refType="identity" refTypeAc="MI:0356"/>
          <secondaryRef db="refseq" dbAc="MI:0481" id="NP_001192.3"/>
          <secondaryRef db="ensembl" dbAc="MI:0476" id="ENSG00000152785" version="SP_188" refType="gene"/>
          <secondaryRef db="ensembl" dbAc="MI:0476" id="ENST00000282701" version="SP_188" refType="transcript"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0001501" version="SP_188"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0001649" version="SP_188"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0005102" version="SP_188"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0005125" version="SP_188"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0005615" version="SP_188"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0007267" version="SP_188"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0008083" version="SP_188"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0010862" version="SP_188"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0051216" version="SP_188"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0060395" version="SP_188"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0070062" version="SP_188"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0070700" version="SP_188"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR001839" version="SP_188"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR015615" version="SP_188"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR017197" version="SP_188"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR017948" version="SP_188"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR029034" version="SP_188"/>
          <secondaryRef db="mint" dbAc="MI:0471" id="P12645" version="SP_188"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="2QCQ" version="SP_188"/>
        </xref>
        <interactorType>
          <names>
            <shortLabel>protein</shortLabel>
            <fullName>protein</fullName>
          </names>
          <xref>
            <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0326" refType="identity" refTypeAc="MI:0356"/>
            <secondaryRef db="intact" dbAc="MI:0469" id="EBI-619654" refType="identity" refTypeAc="MI:0356"/>
            <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
            <secondaryRef db="so" dbAc="MI:0601" id="SO:0000358" refType="see-also" refTypeAc="MI:0361"/>
          </xref>
        </interactorType>
        <organism ncbiTaxId="9606">
          <names>
            <shortLabel>human</shortLabel>
            <fullName>Homo sapiens</fullName>
            <alias type="synonym" typeAc="MI:1041">Human</alias>
          </names>
        </organism>
        <sequence>MAGASRLLFLWLGCFCVSLAQGERPKPPFPELRKAVPGDRTAGGGPDSELQPQDKVSEHMLRLYDRYSTVQAARTPGSLEGGSQPWRPRLLREGNTVRSFRAAAAETLERKGLYIFNLTSLTKSENILSATLYFCIGELGNISLSCPVSGGCSHHAQRKHIQIDLSAWTLKFSRNQSQLLGHLSVDMAKSHRDIMSWLSKDITQLLRKAKENEEFLIGFNITSKGRQLPKRRLPFPEPYILVYANDAAISEPESVVSSLQGHRNFPTGTVPKWDSHIRAALSIERRKKRSTGVLLPLQNNELPGAEYQYKKDEVWEERKPYKTLQAQAPEKSKNKKKQRKGPHRKSQTLQFDEQTLKKARRKQWIEPRNCARRYLKVDFADIGWSEWIISPKSFDAYYCSGACQFPMPKSLKPSNHATIQSIVRAVGVVPGIPEPCCVPEKMSSLSILFFDENKNVVLKVYPNMTVESCACR</sequence>
        <attributeList>
          <attribute name="comment" nameAc="MI:0612">mint</attribute>
          <attribute name="comment" nameAc="MI:0612">homomint</attribute>
          <attribute name="crc64">2809B7EF5E37596A</attribute>
        </attributeList>
      </interactor>
      <interactor id="9">
        <names>
          <shortLabel>tgfr2_human</shortLabel>
          <fullName>TGF-beta receptor type-2</fullName>
          <alias type="gene name" typeAc="MI:0301">TGFBR2</alias>
          <alias type="gene name synonym" typeAc="MI:0302">Transforming growth factor-beta receptor type II</alias>
          <alias type="gene name synonym" typeAc="MI:0302">TGF-beta type II receptor</alias>
        </names>
        <xref>
          <primaryRef db="uniprotkb" dbAc="MI:0486" id="P37173" version="SP_91" refType="identity" refTypeAc="MI:0356"/>
          <secondaryRef db="uniprotkb" dbAc="MI:0486" id="Q15580" version="SP_91" refType="secondary-ac" refTypeAc="MI:0360"/>
          <secondaryRef db="uniprotkb" dbAc="MI:0486" id="Q6DKT6" version="SP_91" refType="secondary-ac" refTypeAc="MI:0360"/>
          <secondaryRef db="uniprotkb" dbAc="MI:0486" id="Q99474" version="SP_91" refType="secondary-ac" refTypeAc="MI:0360"/>
          <secondaryRef db="ensembl" dbAc="MI:0476" id="ENSP00000295754" version="SP_239" refType="identity" refTypeAc="MI:0356"/>
          <secondaryRef db="uniprotkb" dbAc="MI:0486" id="B4DTV5" version="SP_125" refType="secondary-ac" refTypeAc="MI:0360"/>
          <secondaryRef db="intact" dbAc="MI:0469" id="EBI-296151" refType="identity" refTypeAc="MI:0356"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0007182" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0007219" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0007224" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0007369" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0007420" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0007507" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0007566" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0007568" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0007584" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0008284" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0009612" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0009749" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0009897" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0010468" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0010634" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0010718" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0016021" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0017002" version="SP_239"/>
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          <secondaryRef db="go" dbAc="MI:0448" id="GO:0032147" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0034713" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0018107" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0034714" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0031100" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0035162" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0042060" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0042127" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0042493" version="SP_239"/>
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          <secondaryRef db="go" dbAc="MI:0448" id="GO:0046332" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0046872" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0048185" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0060440" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0060443" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0060463" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0062009" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0048545" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0048565" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0048661" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0070723" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0071363" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0048701" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0050431" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:1905007" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0051138" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0060044" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0060389" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0060412" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:1905317" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0060434" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:1990086" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:1990428" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:2000379" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:2000563" version="SP_239"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR000333" version="SP_239"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR000719" version="SP_239"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR001245" version="SP_239"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR008271" version="SP_239"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR011009" version="SP_239"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR015013" version="SP_239"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR017194" version="SP_239"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR017441" version="SP_239"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="1KTZ" version="SP_239"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="1PLO" version="SP_239"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="2PJY" version="SP_239"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="1M9Z" version="SP_239"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="3KFD" version="SP_239"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="4P7U" version="SP_239"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="4XJJ" version="SP_239"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="5E8V" version="SP_239"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="5E8Y" version="SP_239"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="5E91" version="SP_239"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="5E92" version="SP_239"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="5QIN" version="SP_239"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="5TX4" version="SP_239"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="5TY4" version="SP_239"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="7DV6" version="SP_239"/>
          <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-2173788" version="SP_239"/>
          <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-2173789" version="SP_239"/>
          <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-2173791" version="SP_239"/>
          <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-3304356" version="SP_239"/>
          <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-3642279" version="SP_239"/>
          <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-3645790" version="SP_239"/>
          <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-3656532" version="SP_239"/>
          <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-3656535" version="SP_239"/>
          <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-5689603" version="SP_239"/>
          <secondaryRef db="ensembl" dbAc="MI:0476" id="ENSG00000163513" version="SP_239" refType="gene"/>
          <secondaryRef db="ensembl" dbAc="MI:0476" id="ENST00000295754" version="SP_239" refType="transcript"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0001568" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0001569" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0001570" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0001666" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0001701" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0001947" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0002053" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0002088" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0002651" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0002663" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0002666" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0003148" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0003149" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0003151" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0003181" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0003186" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0003214" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0003430" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0004674" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0004675" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0005024" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0005026" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0005524" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0005539" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0005829" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0005886" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0005887" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0005901" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0006468" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0006898" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0006915" version="SP_239"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0003274" version="SP_239"/>
          <secondaryRef db="refseq" dbAc="MI:0481" id="NP_001020018.1"/>
          <secondaryRef db="refseq" dbAc="MI:0481" id="NP_003233.4"/>
          <secondaryRef db="dip" dbAc="MI:0465" id="DIP-5939N"/>
        </xref>
        <interactorType>
          <names>
            <shortLabel>protein</shortLabel>
            <fullName>protein</fullName>
          </names>
          <xref>
            <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0326" refType="identity" refTypeAc="MI:0356"/>
            <secondaryRef db="intact" dbAc="MI:0469" id="EBI-619654" refType="identity" refTypeAc="MI:0356"/>
            <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
            <secondaryRef db="so" dbAc="MI:0601" id="SO:0000358" refType="see-also" refTypeAc="MI:0361"/>
          </xref>
        </interactorType>
        <organism ncbiTaxId="9606">
          <names>
            <shortLabel>human</shortLabel>
            <fullName>Homo sapiens</fullName>
            <alias type="synonym" typeAc="MI:1041">Human</alias>
          </names>
        </organism>
        <sequence>MGRGLLRGLWPLHIVLWTRIASTIPPHVQKSVNNDMIVTDNNGAVKFPQLCKFCDVRFSTCDNQKSCMSNCSITSICEKPQEVCVAVWRKNDENITLETVCHDPKLPYHDFILEDAASPKCIMKEKKKPGETFFMCSCSSDECNDNIIFSEEYNTSNPDLLLVIFQVTGISLLPPLGVAISVIIIFYCYRVNRQQKLSSTWETGKTRKLMEFSEHCAIILEDDRSDISSTCANNINHNTELLPIELDTLVGKGRFAEVYKAKLKQNTSEQFETVAVKIFPYEEYASWKTEKDIFSDINLKHENILQFLTAEERKTELGKQYWLITAFHAKGNLQEYLTRHVISWEDLRKLGSSLARGIAHLHSDHTPCGRPKMPIVHRDLKSSNILVKNDLTCCLCDFGLSLRLDPTLSVDDLANSGQVGTARYMAPEVLESRMNLENVESFKQTDVYSMALVLWEMTSRCNAVGEVKDYEPPFGSKVREHPCVESMKDNVLRDRGRPEIPSFWLNHQGIQMVCETLTECWDHDPEARLTAQCVAERFSELEHLDRLSGRSCSEEKIPEDGSLNTTK</sequence>
        <attributeList>
          <attribute name="remark-internal">DIP protein P37173 original sequence version: 163</attribute>
          <attribute name="crc64">C541DA751FFBDBEB</attribute>
        </attributeList>
      </interactor>
      <interactor id="10">
        <names>
          <shortLabel>gdf8_mouse</shortLabel>
          <fullName>Growth/differentiation factor 8</fullName>
          <alias type="gene name" typeAc="MI:0301">Mstn</alias>
          <alias type="gene name synonym" typeAc="MI:0302">Gdf8</alias>
          <alias type="gene name synonym" typeAc="MI:0302">Myostatin</alias>
        </names>
        <xref>
          <primaryRef db="uniprotkb" dbAc="MI:0486" id="O08689" version="SP_65" refType="identity" refTypeAc="MI:0356"/>
          <secondaryRef db="ensembl" dbAc="MI:0476" id="ENSMUSP00000027269" version="SP_160" refType="identity" refTypeAc="MI:0356"/>
          <secondaryRef db="intact" dbAc="MI:0469" id="EBI-2366774" refType="identity" refTypeAc="MI:0356"/>
          <secondaryRef db="refseq" dbAc="MI:0481" id="NP_034964.1"/>
          <secondaryRef db="ensembl" dbAc="MI:0476" id="ENSMUSG00000026100" version="SP_160" refType="gene"/>
          <secondaryRef db="ensembl" dbAc="MI:0476" id="ENSMUST00000027269" version="SP_160" refType="transcript"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0005102" version="SP_160"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0005125" version="SP_160"/>
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          <secondaryRef db="go" dbAc="MI:0448" id="GO:0008201" version="SP_160"/>
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          <secondaryRef db="go" dbAc="MI:0448" id="GO:0051602" version="SP_160"/>
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          <secondaryRef db="go" dbAc="MI:0448" id="GO:0071549" version="SP_160"/>
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          <secondaryRef db="go" dbAc="MI:0448" id="GO:2000818" version="SP_160"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR001111" version="SP_160"/>
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          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR017948" version="SP_160"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR029034" version="SP_160"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="3HH2" version="SP_160"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="3SEK" version="SP_160"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="5JI1" version="SP_160"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0045662" version="SP_160"/>
        </xref>
        <interactorType>
          <names>
            <shortLabel>protein</shortLabel>
            <fullName>protein</fullName>
          </names>
          <xref>
            <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0326" refType="identity" refTypeAc="MI:0356"/>
            <secondaryRef db="intact" dbAc="MI:0469" id="EBI-619654" refType="identity" refTypeAc="MI:0356"/>
            <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
            <secondaryRef db="so" dbAc="MI:0601" id="SO:0000358" refType="see-also" refTypeAc="MI:0361"/>
          </xref>
        </interactorType>
        <organism ncbiTaxId="10090">
          <names>
            <shortLabel>mouse</shortLabel>
            <fullName>Mus musculus</fullName>
            <alias type="synonym" typeAc="MI:1041">Mouse</alias>
          </names>
        </organism>
        <sequence>MMQKLQMYVYIYLFMLIAAGPVDLNEGSEREENVEKEGLCNACAWRQNTRYSRIEAIKIQILSKLRLETAPNISKDAIRQLLPRAPPLRELIDQYDVQRDDSSDGSLEDDDYHATTETIITMPTESDFLMQADGKPKCCFFKFSSKIQYNKVVKAQLWIYLRPVKTPTTVFVQILRLIKPMKDGTRYTGIRSLKLDMSPGTGIWQSIDVKTVLQNWLKQPESNLGIEIKALDENGHDLAVTFPGPGEDGLNPFLEVKVTDTPKRSRRDFGLDCDEHSTESRCCRYPLTVDFEAFGWDWIIAPKRYKANYCSGECEFVFLQKYPHTHLVHQANPRGSAGPCCTPTKMSPINMLYFNGKEQIIYGKIPAMVVDRCGCS</sequence>
        <attributeList>
          <attribute name="crc64">3E19814DD62C08BE</attribute>
        </attributeList>
      </interactor>
      <interactor id="11">
        <names>
          <shortLabel>tgfb1_human</shortLabel>
          <fullName>Transforming growth factor beta-1 proprotein</fullName>
          <alias type="gene name" typeAc="MI:0301">TGFB1</alias>
          <alias type="gene name synonym" typeAc="MI:0302">TGFB</alias>
        </names>
        <xref>
          <primaryRef db="uniprotkb" dbAc="MI:0486" id="P01137" version="SP_111" refType="identity" refTypeAc="MI:0356"/>
          <secondaryRef db="uniprotkb" dbAc="MI:0486" id="Q9UCG4" version="SP_111" refType="secondary-ac" refTypeAc="MI:0360"/>
          <secondaryRef db="uniprotkb" dbAc="MI:0486" id="A8K792" version="SP_141" refType="secondary-ac" refTypeAc="MI:0360"/>
          <secondaryRef db="intact" dbAc="MI:0469" id="EBI-779636" refType="identity" refTypeAc="MI:0356"/>
          <secondaryRef db="refseq" dbAc="MI:0481" id="NP_000651.3"/>
          <secondaryRef db="mint" dbAc="MI:0471" id="P01137"/>
          <secondaryRef db="dip" dbAc="MI:0465" id="DIP-5934N"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0000165" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0001570" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0001837" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0001843" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0001933" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0001934" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0002062" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0002244" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0002248" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0003179" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0003180" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0003823" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0005114" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0005125" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0005576" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0005615" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0005634" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0005737" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0005796" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0005886" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0006468" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0006611" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0006754" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0006796" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0006954" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0007173" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0007179" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0007182" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0007183" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0007435" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0007507" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0008083" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0008284" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0008285" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0009611" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0009986" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0010575" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0010628" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0010629" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0010716" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0010718" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0010742" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0010763" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0010800" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0010862" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0010936" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0014008" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0016202" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0016477" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0017015" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0019899" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0021915" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0022408" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0030214" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0030308" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0030334" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0030335" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0030501" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0030509" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0031012" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0031093" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0031293" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0031334" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0031663" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0032270" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0032355" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0032570" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0032740" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0032801" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0032930" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0032967" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0033138" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0034713" version="SP_261"/>
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          <secondaryRef db="go" dbAc="MI:0448" id="GO:0035307" version="SP_261"/>
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          <secondaryRef db="go" dbAc="MI:0448" id="GO:0060389" version="SP_261"/>
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          <secondaryRef db="go" dbAc="MI:0448" id="GO:0060965" version="SP_261"/>
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          <secondaryRef db="go" dbAc="MI:0448" id="GO:0070374" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0070723" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0071407" version="SP_261"/>
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          <secondaryRef db="go" dbAc="MI:0448" id="GO:0090263" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0097191" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:1900126" version="SP_261"/>
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          <secondaryRef db="go" dbAc="MI:0448" id="GO:1901203" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:1901666" version="SP_261"/>
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          <secondaryRef db="go" dbAc="MI:0448" id="GO:1904894" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:1905313" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:1990402" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:2000679" version="SP_261"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:2000727" version="SP_261"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR001111" version="SP_261"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR001839" version="SP_261"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR003939" version="SP_261"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR015615" version="SP_261"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR016319" version="SP_261"/>
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          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="1KLA" version="SP_261"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="1KLC" version="SP_261"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="1KLD" version="SP_261"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="3KFD" version="SP_261"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="4KV5" version="SP_261"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="5FFO" version="SP_261"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="5VQP" version="SP_261"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="6OM2" version="SP_261"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="6P7J" version="SP_261"/>
          <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-114608" version="SP_261"/>
          <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-168277" version="SP_261"/>
          <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-202733" version="SP_261"/>
          <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-2129379" version="SP_261"/>
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          <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-3000170" version="SP_261"/>
          <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-3000178" version="SP_261"/>
          <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-3304356" version="SP_261"/>
          <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-3642279" version="SP_261"/>
          <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-3645790" version="SP_261"/>
          <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-3656532" version="SP_261"/>
          <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-3656535" version="SP_261"/>
          <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-381340" version="SP_261"/>
          <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-5689603" version="SP_261"/>
          <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-6785807" version="SP_261"/>
          <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-8941855" version="SP_261"/>
          <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-8941858" version="SP_261"/>
          <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-8951936" version="SP_261"/>
        </xref>
        <interactorType>
          <names>
            <shortLabel>protein</shortLabel>
            <fullName>protein</fullName>
          </names>
          <xref>
            <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0326" refType="identity" refTypeAc="MI:0356"/>
            <secondaryRef db="intact" dbAc="MI:0469" id="EBI-619654" refType="identity" refTypeAc="MI:0356"/>
            <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
            <secondaryRef db="so" dbAc="MI:0601" id="SO:0000358" refType="see-also" refTypeAc="MI:0361"/>
          </xref>
        </interactorType>
        <organism ncbiTaxId="9606">
          <names>
            <shortLabel>human</shortLabel>
            <fullName>Homo sapiens</fullName>
            <alias type="synonym" typeAc="MI:1041">Human</alias>
          </names>
        </organism>
        <sequence>MPPSGLRLLLLLLPLLWLLVLTPGRPAAGLSTCKTIDMELVKRKRIEAIRGQILSKLRLASPPSQGEVPPGPLPEAVLALYNSTRDRVAGESAEPEPEPEADYYAKEVTRVLMVETHNEIYDKFKQSTHSIYMFFNTSELREAVPEPVLLSRAELRLLRLKLKVEQHVELYQKYSNNSWRYLSNRLLAPSDSPEWLSFDVTGVVRQWLSRGGEIEGFRLSAHCSCDSRDNTLQVDINGFTTGRRGDLATIHGMNRPFLLLMATPLERAQHLQSSRHRRALDTNYCFSSTEKNCCVRQLYIDFRKDLGWKWIHEPKGYHANFCLGPCPYIWSLDTQYSKVLALYNQHNPGASAAPCCVPQALEPLPIVYYVGRKPKVEQLSNMIVRSCKCS</sequence>
        <attributeList>
          <attribute name="remark-internal">DIP protein P01137 original sequence version: 149</attribute>
          <attribute name="remark-internal">DIP protein P01137 original sequence version: 185</attribute>
          <attribute name="remark-internal">DIP protein P01137 original sequence version: 160</attribute>
          <attribute name="crc64">75391614250288FE</attribute>
        </attributeList>
      </interactor>
      <interactor id="12">
        <names>
          <shortLabel>bmr1a_human</shortLabel>
          <fullName>Bone morphogenetic protein receptor type-1A</fullName>
          <alias type="gene name synonym" typeAc="MI:0302">ACVRLK3</alias>
          <alias type="gene name synonym" typeAc="MI:0302">ALK3</alias>
          <alias type="gene name" typeAc="MI:0301">BMPR1A</alias>
          <alias type="gene name synonym" typeAc="MI:0302">Serine/threonine-protein kinase receptor R5</alias>
          <alias type="gene name synonym" typeAc="MI:0302">Activin receptor-like kinase 3</alias>
        </names>
        <xref>
          <primaryRef db="uniprotkb" dbAc="MI:0486" id="P36894" version="SP_93" refType="identity" refTypeAc="MI:0356"/>
          <secondaryRef db="uniprotkb" dbAc="MI:0486" id="Q8NEN8" version="SP_93" refType="secondary-ac" refTypeAc="MI:0360"/>
          <secondaryRef db="uniprotkb" dbAc="MI:0486" id="A8K6U9" version="SP_123" refType="secondary-ac" refTypeAc="MI:0360"/>
          <secondaryRef db="ensembl" dbAc="MI:0476" id="ENSP00000361107" version="SP_237" refType="identity" refTypeAc="MI:0356"/>
          <secondaryRef db="ensembl" dbAc="MI:0476" id="ENSP00000489707" version="SP_237" refType="identity" refTypeAc="MI:0356"/>
          <secondaryRef db="ensembl" dbAc="MI:0476" id="ENSP00000490273" version="SP_237" refType="identity" refTypeAc="MI:0356"/>
          <secondaryRef db="ensembl" dbAc="MI:0476" id="ENSP00000492290" version="SP_237" refType="identity" refTypeAc="MI:0356"/>
          <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1029237" refType="identity" refTypeAc="MI:0356"/>
          <secondaryRef db="refseq" dbAc="MI:0481" id="NP_004320.2"/>
          <secondaryRef db="ensembl" dbAc="MI:0476" id="ENSG00000107779" version="SP_237" refType="gene"/>
          <secondaryRef db="ensembl" dbAc="MI:0476" id="ENST00000372037" version="SP_237" refType="transcript"/>
          <secondaryRef db="ensembl" dbAc="MI:0476" id="ENST00000635816" version="SP_237" refType="transcript"/>
          <secondaryRef db="ensembl" dbAc="MI:0476" id="ENST00000636056" version="SP_237" refType="transcript"/>
          <secondaryRef db="ensembl" dbAc="MI:0476" id="ENST00000638429" version="SP_237" refType="transcript"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0001649" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0001701" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0001707" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0001756" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0001880" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0002053" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0002062" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0003148" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0003151" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0003161" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0003171" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0003183" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0003186" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0003203" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0003215" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0003222" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0003223" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0003272" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0004674" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0004675" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0005524" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0005886" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0006468" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0006955" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0007179" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0007398" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0009897" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0009950" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0009953" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0010629" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0010862" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0014032" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0014912" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0016021" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0019211" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0019827" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0021983" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0021998" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0030324" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0030425" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0030501" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0030509" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0032915" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0035137" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0035912" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0036122" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0042475" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0042733" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0042803" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0043025" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0043235" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0043539" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0045669" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0045944" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0005025" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0046872" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0048352" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0048368" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0048378" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0048382" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0048568" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0048589" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0050679" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0050768" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0051148" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0060021" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0060043" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0060045" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0060391" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0060412" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0060914" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0060928" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0061312" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0061626" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0071363" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0071773" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0098821" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0140537" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:1902895" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:1904414" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:1904707" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:1905285" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:1990712" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:2000772" version="SP_237"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR000333" version="SP_237"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR000472" version="SP_237"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR000719" version="SP_237"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR001245" version="SP_237"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR003605" version="SP_237"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR008271" version="SP_237"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR011009" version="SP_237"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0046332" version="SP_237"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR017441" version="SP_237"/>
          <secondaryRef db="mint" dbAc="MI:0471" id="P36894" version="SP_237"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="1ES7" version="SP_237"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="1REW" version="SP_237"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="2GOO" version="SP_237"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="2H62" version="SP_237"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="2H64" version="SP_237"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="2K3G" version="SP_237"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="2QJ9" version="SP_237"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="2QJA" version="SP_237"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="2QJB" version="SP_237"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="3NH7" version="SP_237"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="3QB4" version="SP_237"/>
          <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-201451" version="SP_237"/>
          <secondaryRef db="refseq" dbAc="MI:0481" id="XP_011538405.1"/>
          <secondaryRef db="refseq" dbAc="MI:0481" id="XP_011538406.1"/>
          <secondaryRef db="dip" dbAc="MI:0465" id="DIP-5793N"/>
        </xref>
        <interactorType>
          <names>
            <shortLabel>protein</shortLabel>
            <fullName>protein</fullName>
          </names>
          <xref>
            <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0326" refType="identity" refTypeAc="MI:0356"/>
            <secondaryRef db="intact" dbAc="MI:0469" id="EBI-619654" refType="identity" refTypeAc="MI:0356"/>
            <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
            <secondaryRef db="so" dbAc="MI:0601" id="SO:0000358" refType="see-also" refTypeAc="MI:0361"/>
          </xref>
        </interactorType>
        <organism ncbiTaxId="9606">
          <names>
            <shortLabel>human</shortLabel>
            <fullName>Homo sapiens</fullName>
            <alias type="synonym" typeAc="MI:1041">Human</alias>
          </names>
        </organism>
        <sequence>MPQLYIYIRLLGAYLFIISRVQGQNLDSMLHGTGMKSDSDQKKSENGVTLAPEDTLPFLKCYCSGHCPDDAINNTCITNGHCFAIIEEDDQGETTLASGCMKYEGSDFQCKDSPKAQLRRTIECCRTNLCNQYLQPTLPPVVIGPFFDGSIRWLVLLISMAVCIIAMIIFSSCFCYKHYCKSISSRRRYNRDLEQDEAFIPVGESLKDLIDQSQSSGSGSGLPLLVQRTIAKQIQMVRQVGKGRYGEVWMGKWRGEKVAVKVFFTTEEASWFRETEIYQTVLMRHENILGFIAADIKGTGSWTQLYLITDYHENGSLYDFLKCATLDTRALLKLAYSAACGLCHLHTEIYGTQGKPAIAHRDLKSKNILIKKNGSCCIADLGLAVKFNSDTNEVDVPLNTRVGTKRYMAPEVLDESLNKNHFQPYIMADIYSFGLIIWEMARRCITGGIVEEYQLPYYNMVPSDPSYEDMREVVCVKRLRPIVSNRWNSDECLRAVLKLMSECWAHNPASRLTALRIKKTLAKMVESQDVKI</sequence>
        <attributeList>
          <attribute name="remark-internal">DIP protein P36894 original sequence version: 180</attribute>
          <attribute name="remark-internal">DIP protein P36894 original sequence version: 179</attribute>
          <attribute name="remark-internal">DIP protein P36894 original sequence version: 185</attribute>
          <attribute name="crc64">00CE2DDDA3A44170</attribute>
        </attributeList>
      </interactor>
      <interactor id="13">
        <names>
          <shortLabel>gdf11_human</shortLabel>
          <fullName>Growth/differentiation factor 11</fullName>
          <alias type="gene name" typeAc="MI:0301">GDF11</alias>
          <alias type="gene name synonym" typeAc="MI:0302">BMP11</alias>
          <alias type="gene name synonym" typeAc="MI:0302">Bone morphogenetic protein 11</alias>
        </names>
        <xref>
          <primaryRef db="uniprotkb" dbAc="MI:0486" id="O95390" version="SP_71" refType="identity" refTypeAc="MI:0356"/>
          <secondaryRef db="uniprotkb" dbAc="MI:0486" id="Q9UID1" version="SP_71" refType="secondary-ac" refTypeAc="MI:0360"/>
          <secondaryRef db="uniprotkb" dbAc="MI:0486" id="Q9UID2" version="SP_71" refType="secondary-ac" refTypeAc="MI:0360"/>
          <secondaryRef db="ensembl" dbAc="MI:0476" id="ENSP00000257868" version="SP_165" refType="identity" refTypeAc="MI:0356"/>
          <secondaryRef db="intact" dbAc="MI:0469" id="EBI-2363776" refType="identity" refTypeAc="MI:0356"/>
          <secondaryRef db="refseq" dbAc="MI:0481" id="NP_005802.1"/>
          <secondaryRef db="refseq" dbAc="MI:0481" id="XP_006719257.1"/>
          <secondaryRef db="ensembl" dbAc="MI:0476" id="ENSG00000135414" version="SP_165" refType="gene"/>
          <secondaryRef db="ensembl" dbAc="MI:0476" id="ENST00000257868" version="SP_165" refType="transcript"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0001501" version="SP_165"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0005125" version="SP_165"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0005615" version="SP_165"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0005654" version="SP_165"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0007399" version="SP_165"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0007498" version="SP_165"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0008083" version="SP_165"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0010862" version="SP_165"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0032991" version="SP_165"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0043231" version="SP_165"/>
          <secondaryRef db="go" dbAc="MI:0448" id="GO:0060395" version="SP_165"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR001111" version="SP_165"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR001839" version="SP_165"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR015615" version="SP_165"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR017948" version="SP_165"/>
          <secondaryRef db="interpro" dbAc="MI:0449" id="IPR029034" version="SP_165"/>
          <secondaryRef db="mint" dbAc="MI:0471" id="O95390" version="SP_165"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="5E4G" version="SP_165"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="5JHW" version="SP_165"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="5UHM" version="SP_165"/>
          <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="6MAC" version="SP_165"/>
        </xref>
        <interactorType>
          <names>
            <shortLabel>protein</shortLabel>
            <fullName>protein</fullName>
          </names>
          <xref>
            <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0326" refType="identity" refTypeAc="MI:0356"/>
            <secondaryRef db="intact" dbAc="MI:0469" id="EBI-619654" refType="identity" refTypeAc="MI:0356"/>
            <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
            <secondaryRef db="so" dbAc="MI:0601" id="SO:0000358" refType="see-also" refTypeAc="MI:0361"/>
          </xref>
        </interactorType>
        <organism ncbiTaxId="9606">
          <names>
            <shortLabel>human</shortLabel>
            <fullName>Homo sapiens</fullName>
            <alias type="synonym" typeAc="MI:1041">Human</alias>
          </names>
        </organism>
        <sequence>MVLAAPLLLGFLLLALELRPRGEAAEGPAAAAAAAAAAAAAGVGGERSSRPAPSVAPEPDGCPVCVWRQHSRELRLESIKSQILSKLRLKEAPNISREVVKQLLPKAPPLQQILDLHDFQGDALQPEDFLEEDEYHATTETVISMAQETDPAVQTDGSPLCCHFHFSPKVMFTKVLKAQLWVYLRPVPRPATVYLQILRLKPLTGEGTAGGGGGGRRHIRIRSLKIELHSRSGHWQSIDFKQVLHSWFRQPQSNWGIEINAFDPSGTDLAVTSLGPGAEGLHPFMELRVLENTKRSRRNLGLDCDEHSSESRCCRYPLTVDFEAFGWDWIIAPKRYKANYCSGQCEYMFMQKYPHTHLVQQANPRGSAGPCCTPTKMSPINMLYFNDKQQIIYGKIPGMVVDRCGCS</sequence>
        <attributeList>
          <attribute name="crc64">E8FF48E363635BA8</attribute>
        </attributeList>
      </interactor>
    </interactorList>
    <interactionList>
      <interaction id="14">
        <names>
          <shortLabel>bmp4-wfikkn1</shortLabel>
        </names>
        <xref>
          <primaryRef db="mint" dbAc="MI:0471" id="MINT-8044124" refType="identity" refTypeAc="MI:0356"/>
          <secondaryRef db="intact" dbAc="MI:0469" id="EBI-8499240" refType="identity" refTypeAc="MI:0356"/>
        </xref>
        <experimentList>
          <experimentRef>1</experimentRef>
        </experimentList>
        <participantList>
          <participant id="15">
            <names>
              <alias type="author assigned name" typeAc="MI:0345">BMP4 </alias>
            </names>
            <xref>
              <primaryRef db="mint" dbAc="MI:0471" id="MINT-8044127" refType="identity" refTypeAc="MI:0356"/>
            </xref>
            <interactorRef>2</interactorRef>
            <participantIdentificationMethodList>
              <participantIdentificationMethod>
                <names>
                  <shortLabel>predetermined</shortLabel>
                  <fullName>predetermined participant</fullName>
                  <alias type="synonym" typeAc="MI:1041">predetermined</alias>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0396" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1465" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </participantIdentificationMethod>
              <participantIdentificationMethod>
                <names>
                  <shortLabel>predetermined</shortLabel>
                  <fullName>predetermined participant</fullName>
                  <alias type="synonym" typeAc="MI:1041">predetermined</alias>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0396" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1465" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </participantIdentificationMethod>
            </participantIdentificationMethodList>
            <biologicalRole>
              <names>
                <shortLabel>unspecified role</shortLabel>
                <fullName>unspecified role</fullName>
              </names>
              <xref>
                <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0499" refType="identity" refTypeAc="MI:0356"/>
                <secondaryRef db="intact" dbAc="MI:0469" id="EBI-77781" refType="identity" refTypeAc="MI:0356"/>
                <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
              </xref>
            </biologicalRole>
            <experimentalRoleList>
              <experimentalRole>
                <names>
                  <shortLabel>bait</shortLabel>
                  <fullName>bait</fullName>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0496" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-49" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </experimentalRole>
            </experimentalRoleList>
            <experimentalPreparationList>
              <experimentalPreparation>
                <names>
                  <shortLabel>purified</shortLabel>
                  <fullName>purified</fullName>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0350" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537811" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </experimentalPreparation>
            </experimentalPreparationList>
          </participant>
          <participant id="16">
            <names>
              <alias type="author assigned name" typeAc="MI:0345">WFIKKN1 </alias>
            </names>
            <xref>
              <primaryRef db="mint" dbAc="MI:0471" id="MINT-8044126" refType="identity" refTypeAc="MI:0356"/>
            </xref>
            <interactorRef>7</interactorRef>
            <participantIdentificationMethodList>
              <participantIdentificationMethod>
                <names>
                  <shortLabel>predetermined</shortLabel>
                  <fullName>predetermined participant</fullName>
                  <alias type="synonym" typeAc="MI:1041">predetermined</alias>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0396" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1465" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </participantIdentificationMethod>
              <participantIdentificationMethod>
                <names>
                  <shortLabel>predetermined</shortLabel>
                  <fullName>predetermined participant</fullName>
                  <alias type="synonym" typeAc="MI:1041">predetermined</alias>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0396" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1465" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </participantIdentificationMethod>
            </participantIdentificationMethodList>
            <biologicalRole>
              <names>
                <shortLabel>unspecified role</shortLabel>
                <fullName>unspecified role</fullName>
              </names>
              <xref>
                <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0499" refType="identity" refTypeAc="MI:0356"/>
                <secondaryRef db="intact" dbAc="MI:0469" id="EBI-77781" refType="identity" refTypeAc="MI:0356"/>
                <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
              </xref>
            </biologicalRole>
            <experimentalRoleList>
              <experimentalRole>
                <names>
                  <shortLabel>prey</shortLabel>
                  <fullName>prey</fullName>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0498" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-58" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </experimentalRole>
            </experimentalRoleList>
            <experimentalPreparationList>
              <experimentalPreparation>
                <names>
                  <shortLabel>purified</shortLabel>
                  <fullName>purified</fullName>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0350" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537811" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </experimentalPreparation>
            </experimentalPreparationList>
          </participant>
        </participantList>
        <interactionType>
          <names>
            <shortLabel>direct interaction</shortLabel>
            <fullName>direct interaction</fullName>
          </names>
          <xref>
            <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0407" refType="identity" refTypeAc="MI:0356"/>
            <secondaryRef db="intact" dbAc="MI:0469" id="EBI-608833" refType="identity" refTypeAc="MI:0356"/>
            <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
          </xref>
        </interactionType>
        <parameterList>
          <parameter term="kd" termAc="MI:0646" unit="molar" unitAc="MI:0648" base="10" exponent="-7" factor="8.199999999999999289457264239899814128875732421875"/>
        </parameterList>
        <attributeList>
          <attribute name="comment" nameAc="MI:0612">homomint</attribute>
          <attribute name="comment" nameAc="MI:0612">mint</attribute>
          <attribute name="figure legend" nameAc="MI:0599">f1a t1</attribute>
        </attributeList>
      </interaction>
      <interaction id="17">
        <names>
          <shortLabel>bmp4-wfikkn2</shortLabel>
        </names>
        <xref>
          <primaryRef db="mint" dbAc="MI:0471" id="MINT-8044135" refType="identity" refTypeAc="MI:0356"/>
          <secondaryRef db="intact" dbAc="MI:0469" id="EBI-8499272" refType="identity" refTypeAc="MI:0356"/>
        </xref>
        <experimentList>
          <experimentRef>1</experimentRef>
        </experimentList>
        <participantList>
          <participant id="18">
            <names>
              <alias type="author assigned name" typeAc="MI:0345">WFIKKN2 </alias>
            </names>
            <xref>
              <primaryRef db="mint" dbAc="MI:0471" id="MINT-8044305" refType="identity" refTypeAc="MI:0356"/>
            </xref>
            <interactorRef>3</interactorRef>
            <participantIdentificationMethodList>
              <participantIdentificationMethod>
                <names>
                  <shortLabel>predetermined</shortLabel>
                  <fullName>predetermined participant</fullName>
                  <alias type="synonym" typeAc="MI:1041">predetermined</alias>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0396" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1465" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </participantIdentificationMethod>
              <participantIdentificationMethod>
                <names>
                  <shortLabel>predetermined</shortLabel>
                  <fullName>predetermined participant</fullName>
                  <alias type="synonym" typeAc="MI:1041">predetermined</alias>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0396" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1465" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </participantIdentificationMethod>
            </participantIdentificationMethodList>
            <biologicalRole>
              <names>
                <shortLabel>unspecified role</shortLabel>
                <fullName>unspecified role</fullName>
              </names>
              <xref>
                <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0499" refType="identity" refTypeAc="MI:0356"/>
                <secondaryRef db="intact" dbAc="MI:0469" id="EBI-77781" refType="identity" refTypeAc="MI:0356"/>
                <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
              </xref>
            </biologicalRole>
            <experimentalRoleList>
              <experimentalRole>
                <names>
                  <shortLabel>prey</shortLabel>
                  <fullName>prey</fullName>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0498" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-58" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </experimentalRole>
            </experimentalRoleList>
            <experimentalPreparationList>
              <experimentalPreparation>
                <names>
                  <shortLabel>purified</shortLabel>
                  <fullName>purified</fullName>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0350" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537811" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </experimentalPreparation>
            </experimentalPreparationList>
          </participant>
          <participant id="19">
            <names>
              <alias type="author assigned name" typeAc="MI:0345">BMP4 </alias>
            </names>
            <xref>
              <primaryRef db="mint" dbAc="MI:0471" id="MINT-8044137" refType="identity" refTypeAc="MI:0356"/>
            </xref>
            <interactorRef>2</interactorRef>
            <participantIdentificationMethodList>
              <participantIdentificationMethod>
                <names>
                  <shortLabel>predetermined</shortLabel>
                  <fullName>predetermined participant</fullName>
                  <alias type="synonym" typeAc="MI:1041">predetermined</alias>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0396" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1465" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </participantIdentificationMethod>
              <participantIdentificationMethod>
                <names>
                  <shortLabel>predetermined</shortLabel>
                  <fullName>predetermined participant</fullName>
                  <alias type="synonym" typeAc="MI:1041">predetermined</alias>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0396" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1465" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </participantIdentificationMethod>
            </participantIdentificationMethodList>
            <biologicalRole>
              <names>
                <shortLabel>unspecified role</shortLabel>
                <fullName>unspecified role</fullName>
              </names>
              <xref>
                <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0499" refType="identity" refTypeAc="MI:0356"/>
                <secondaryRef db="intact" dbAc="MI:0469" id="EBI-77781" refType="identity" refTypeAc="MI:0356"/>
                <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
              </xref>
            </biologicalRole>
            <experimentalRoleList>
              <experimentalRole>
                <names>
                  <shortLabel>bait</shortLabel>
                  <fullName>bait</fullName>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0496" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-49" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </experimentalRole>
            </experimentalRoleList>
            <experimentalPreparationList>
              <experimentalPreparation>
                <names>
                  <shortLabel>purified</shortLabel>
                  <fullName>purified</fullName>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0350" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537811" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </experimentalPreparation>
            </experimentalPreparationList>
          </participant>
        </participantList>
        <interactionType>
          <names>
            <shortLabel>direct interaction</shortLabel>
            <fullName>direct interaction</fullName>
          </names>
          <xref>
            <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0407" refType="identity" refTypeAc="MI:0356"/>
            <secondaryRef db="intact" dbAc="MI:0469" id="EBI-608833" refType="identity" refTypeAc="MI:0356"/>
            <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
          </xref>
        </interactionType>
        <parameterList>
          <parameter term="kd" termAc="MI:0646" unit="molar" unitAc="MI:0648" base="10" exponent="-8" factor="6.5"/>
        </parameterList>
        <attributeList>
          <attribute name="comment" nameAc="MI:0612">homomint</attribute>
          <attribute name="comment" nameAc="MI:0612">mint</attribute>
          <attribute name="figure legend" nameAc="MI:0599">f1b t1</attribute>
        </attributeList>
      </interaction>
      <interaction id="20">
        <names>
          <shortLabel>tgfb1-wfikkn1</shortLabel>
        </names>
        <xref>
          <primaryRef db="mint" dbAc="MI:0471" id="MINT-8044138" refType="identity" refTypeAc="MI:0356"/>
          <secondaryRef db="intact" dbAc="MI:0469" id="EBI-8499284" refType="identity" refTypeAc="MI:0356"/>
        </xref>
        <experimentList>
          <experimentRef>1</experimentRef>
        </experimentList>
        <participantList>
          <participant id="21">
            <names>
              <alias type="author assigned name" typeAc="MI:0345">WFIKKN1 </alias>
            </names>
            <xref>
              <primaryRef db="mint" dbAc="MI:0471" id="MINT-8044140" refType="identity" refTypeAc="MI:0356"/>
            </xref>
            <interactorRef>7</interactorRef>
            <participantIdentificationMethodList>
              <participantIdentificationMethod>
                <names>
                  <shortLabel>predetermined</shortLabel>
                  <fullName>predetermined participant</fullName>
                  <alias type="synonym" typeAc="MI:1041">predetermined</alias>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0396" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1465" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </participantIdentificationMethod>
              <participantIdentificationMethod>
                <names>
                  <shortLabel>predetermined</shortLabel>
                  <fullName>predetermined participant</fullName>
                  <alias type="synonym" typeAc="MI:1041">predetermined</alias>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0396" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1465" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </participantIdentificationMethod>
            </participantIdentificationMethodList>
            <biologicalRole>
              <names>
                <shortLabel>unspecified role</shortLabel>
                <fullName>unspecified role</fullName>
              </names>
              <xref>
                <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0499" refType="identity" refTypeAc="MI:0356"/>
                <secondaryRef db="intact" dbAc="MI:0469" id="EBI-77781" refType="identity" refTypeAc="MI:0356"/>
                <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
              </xref>
            </biologicalRole>
            <experimentalRoleList>
              <experimentalRole>
                <names>
                  <shortLabel>prey</shortLabel>
                  <fullName>prey</fullName>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0498" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-58" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </experimentalRole>
            </experimentalRoleList>
            <experimentalPreparationList>
              <experimentalPreparation>
                <names>
                  <shortLabel>purified</shortLabel>
                  <fullName>purified</fullName>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0350" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537811" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </experimentalPreparation>
            </experimentalPreparationList>
          </participant>
          <participant id="22">
            <names>
              <alias type="author assigned name" typeAc="MI:0345">TGFB1 </alias>
            </names>
            <xref>
              <primaryRef db="mint" dbAc="MI:0471" id="MINT-8044141" refType="identity" refTypeAc="MI:0356"/>
            </xref>
            <interactorRef>11</interactorRef>
            <participantIdentificationMethodList>
              <participantIdentificationMethod>
                <names>
                  <shortLabel>predetermined</shortLabel>
                  <fullName>predetermined participant</fullName>
                  <alias type="synonym" typeAc="MI:1041">predetermined</alias>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0396" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1465" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </participantIdentificationMethod>
              <participantIdentificationMethod>
                <names>
                  <shortLabel>predetermined</shortLabel>
                  <fullName>predetermined participant</fullName>
                  <alias type="synonym" typeAc="MI:1041">predetermined</alias>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0396" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1465" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </participantIdentificationMethod>
            </participantIdentificationMethodList>
            <biologicalRole>
              <names>
                <shortLabel>unspecified role</shortLabel>
                <fullName>unspecified role</fullName>
              </names>
              <xref>
                <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0499" refType="identity" refTypeAc="MI:0356"/>
                <secondaryRef db="intact" dbAc="MI:0469" id="EBI-77781" refType="identity" refTypeAc="MI:0356"/>
                <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
              </xref>
            </biologicalRole>
            <experimentalRoleList>
              <experimentalRole>
                <names>
                  <shortLabel>bait</shortLabel>
                  <fullName>bait</fullName>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0496" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-49" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </experimentalRole>
            </experimentalRoleList>
            <experimentalPreparationList>
              <experimentalPreparation>
                <names>
                  <shortLabel>purified</shortLabel>
                  <fullName>purified</fullName>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0350" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537811" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </experimentalPreparation>
            </experimentalPreparationList>
          </participant>
        </participantList>
        <interactionType>
          <names>
            <shortLabel>direct interaction</shortLabel>
            <fullName>direct interaction</fullName>
          </names>
          <xref>
            <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0407" refType="identity" refTypeAc="MI:0356"/>
            <secondaryRef db="intact" dbAc="MI:0469" id="EBI-608833" refType="identity" refTypeAc="MI:0356"/>
            <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
          </xref>
        </interactionType>
        <parameterList>
          <parameter term="kd" termAc="MI:0646" unit="molar" unitAc="MI:0648" base="10" exponent="-7" factor="4.5"/>
        </parameterList>
        <attributeList>
          <attribute name="comment" nameAc="MI:0612">homomint</attribute>
          <attribute name="comment" nameAc="MI:0612">mint</attribute>
          <attribute name="figure legend" nameAc="MI:0599">f1c t1</attribute>
        </attributeList>
      </interaction>
      <interaction id="23">
        <names>
          <shortLabel>bmp2-wfikkn1</shortLabel>
        </names>
        <xref>
          <primaryRef db="mint" dbAc="MI:0471" id="MINT-8044148" refType="identity" refTypeAc="MI:0356"/>
          <secondaryRef db="intact" dbAc="MI:0469" id="EBI-8499296" refType="identity" refTypeAc="MI:0356"/>
        </xref>
        <experimentList>
          <experimentRef>1</experimentRef>
        </experimentList>
        <participantList>
          <participant id="24">
            <names>
              <alias type="author assigned name" typeAc="MI:0345">BMP2 </alias>
            </names>
            <xref>
              <primaryRef db="mint" dbAc="MI:0471" id="MINT-8044153" refType="identity" refTypeAc="MI:0356"/>
            </xref>
            <interactorRef>4</interactorRef>
            <participantIdentificationMethodList>
              <participantIdentificationMethod>
                <names>
                  <shortLabel>predetermined</shortLabel>
                  <fullName>predetermined participant</fullName>
                  <alias type="synonym" typeAc="MI:1041">predetermined</alias>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0396" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1465" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </participantIdentificationMethod>
              <participantIdentificationMethod>
                <names>
                  <shortLabel>predetermined</shortLabel>
                  <fullName>predetermined participant</fullName>
                  <alias type="synonym" typeAc="MI:1041">predetermined</alias>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0396" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1465" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </participantIdentificationMethod>
            </participantIdentificationMethodList>
            <biologicalRole>
              <names>
                <shortLabel>unspecified role</shortLabel>
                <fullName>unspecified role</fullName>
              </names>
              <xref>
                <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0499" refType="identity" refTypeAc="MI:0356"/>
                <secondaryRef db="intact" dbAc="MI:0469" id="EBI-77781" refType="identity" refTypeAc="MI:0356"/>
                <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
              </xref>
            </biologicalRole>
            <experimentalRoleList>
              <experimentalRole>
                <names>
                  <shortLabel>bait</shortLabel>
                  <fullName>bait</fullName>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0496" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-49" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </experimentalRole>
            </experimentalRoleList>
            <experimentalPreparationList>
              <experimentalPreparation>
                <names>
                  <shortLabel>purified</shortLabel>
                  <fullName>purified</fullName>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0350" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537811" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </experimentalPreparation>
            </experimentalPreparationList>
          </participant>
          <participant id="25">
            <names>
              <alias type="author assigned name" typeAc="MI:0345">WFIKKN1 </alias>
            </names>
            <xref>
              <primaryRef db="mint" dbAc="MI:0471" id="MINT-8044151" refType="identity" refTypeAc="MI:0356"/>
            </xref>
            <interactorRef>7</interactorRef>
            <participantIdentificationMethodList>
              <participantIdentificationMethod>
                <names>
                  <shortLabel>predetermined</shortLabel>
                  <fullName>predetermined participant</fullName>
                  <alias type="synonym" typeAc="MI:1041">predetermined</alias>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0396" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1465" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </participantIdentificationMethod>
              <participantIdentificationMethod>
                <names>
                  <shortLabel>predetermined</shortLabel>
                  <fullName>predetermined participant</fullName>
                  <alias type="synonym" typeAc="MI:1041">predetermined</alias>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0396" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1465" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </participantIdentificationMethod>
            </participantIdentificationMethodList>
            <biologicalRole>
              <names>
                <shortLabel>unspecified role</shortLabel>
                <fullName>unspecified role</fullName>
              </names>
              <xref>
                <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0499" refType="identity" refTypeAc="MI:0356"/>
                <secondaryRef db="intact" dbAc="MI:0469" id="EBI-77781" refType="identity" refTypeAc="MI:0356"/>
                <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
              </xref>
            </biologicalRole>
            <experimentalRoleList>
              <experimentalRole>
                <names>
                  <shortLabel>prey</shortLabel>
                  <fullName>prey</fullName>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0498" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-58" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </experimentalRole>
            </experimentalRoleList>
            <experimentalPreparationList>
              <experimentalPreparation>
                <names>
                  <shortLabel>purified</shortLabel>
                  <fullName>purified</fullName>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0350" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537811" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </experimentalPreparation>
            </experimentalPreparationList>
          </participant>
        </participantList>
        <interactionType>
          <names>
            <shortLabel>direct interaction</shortLabel>
            <fullName>direct interaction</fullName>
          </names>
          <xref>
            <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0407" refType="identity" refTypeAc="MI:0356"/>
            <secondaryRef db="intact" dbAc="MI:0469" id="EBI-608833" refType="identity" refTypeAc="MI:0356"/>
            <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
          </xref>
        </interactionType>
        <parameterList>
          <parameter term="kd" termAc="MI:0646" unit="molar" unitAc="MI:0648" base="10" exponent="-7" factor="7.20000000000000017763568394002504646778106689453125"/>
        </parameterList>
        <attributeList>
          <attribute name="comment" nameAc="MI:0612">homomint</attribute>
          <attribute name="comment" nameAc="MI:0612">mint</attribute>
          <attribute name="figure legend" nameAc="MI:0599">f1e t1</attribute>
        </attributeList>
      </interaction>
      <interaction id="26">
        <names>
          <shortLabel>bmp3-wfikkn1</shortLabel>
        </names>
        <xref>
          <primaryRef db="mint" dbAc="MI:0471" id="MINT-8044158" refType="identity" refTypeAc="MI:0356"/>
          <secondaryRef db="intact" dbAc="MI:0469" id="EBI-8499337" refType="identity" refTypeAc="MI:0356"/>
        </xref>
        <experimentList>
          <experimentRef>1</experimentRef>
        </experimentList>
        <participantList>
          <participant id="27">
            <names>
              <alias type="author assigned name" typeAc="MI:0345">BMP3 </alias>
            </names>
            <xref>
              <primaryRef db="mint" dbAc="MI:0471" id="MINT-8044353" refType="identity" refTypeAc="MI:0356"/>
            </xref>
            <interactorRef>8</interactorRef>
            <participantIdentificationMethodList>
              <participantIdentificationMethod>
                <names>
                  <shortLabel>predetermined</shortLabel>
                  <fullName>predetermined participant</fullName>
                  <alias type="synonym" typeAc="MI:1041">predetermined</alias>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0396" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1465" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </participantIdentificationMethod>
              <participantIdentificationMethod>
                <names>
                  <shortLabel>predetermined</shortLabel>
                  <fullName>predetermined participant</fullName>
                  <alias type="synonym" typeAc="MI:1041">predetermined</alias>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0396" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1465" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </participantIdentificationMethod>
            </participantIdentificationMethodList>
            <biologicalRole>
              <names>
                <shortLabel>unspecified role</shortLabel>
                <fullName>unspecified role</fullName>
              </names>
              <xref>
                <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0499" refType="identity" refTypeAc="MI:0356"/>
                <secondaryRef db="intact" dbAc="MI:0469" id="EBI-77781" refType="identity" refTypeAc="MI:0356"/>
                <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
              </xref>
            </biologicalRole>
            <experimentalRoleList>
              <experimentalRole>
                <names>
                  <shortLabel>bait</shortLabel>
                  <fullName>bait</fullName>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0496" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-49" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </experimentalRole>
            </experimentalRoleList>
            <experimentalPreparationList>
              <experimentalPreparation>
                <names>
                  <shortLabel>purified</shortLabel>
                  <fullName>purified</fullName>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0350" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537811" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </experimentalPreparation>
            </experimentalPreparationList>
          </participant>
          <participant id="28">
            <names>
              <alias type="author assigned name" typeAc="MI:0345">WFIKKN1 </alias>
            </names>
            <xref>
              <primaryRef db="mint" dbAc="MI:0471" id="MINT-8044161" refType="identity" refTypeAc="MI:0356"/>
            </xref>
            <interactorRef>7</interactorRef>
            <participantIdentificationMethodList>
              <participantIdentificationMethod>
                <names>
                  <shortLabel>predetermined</shortLabel>
                  <fullName>predetermined participant</fullName>
                  <alias type="synonym" typeAc="MI:1041">predetermined</alias>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0396" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1465" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </participantIdentificationMethod>
              <participantIdentificationMethod>
                <names>
                  <shortLabel>predetermined</shortLabel>
                  <fullName>predetermined participant</fullName>
                  <alias type="synonym" typeAc="MI:1041">predetermined</alias>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0396" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1465" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </participantIdentificationMethod>
            </participantIdentificationMethodList>
            <biologicalRole>
              <names>
                <shortLabel>unspecified role</shortLabel>
                <fullName>unspecified role</fullName>
              </names>
              <xref>
                <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0499" refType="identity" refTypeAc="MI:0356"/>
                <secondaryRef db="intact" dbAc="MI:0469" id="EBI-77781" refType="identity" refTypeAc="MI:0356"/>
                <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
              </xref>
            </biologicalRole>
            <experimentalRoleList>
              <experimentalRole>
                <names>
                  <shortLabel>prey</shortLabel>
                  <fullName>prey</fullName>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0498" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-58" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </experimentalRole>
            </experimentalRoleList>
            <experimentalPreparationList>
              <experimentalPreparation>
                <names>
                  <shortLabel>purified</shortLabel>
                  <fullName>purified</fullName>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0350" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537811" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </experimentalPreparation>
            </experimentalPreparationList>
          </participant>
        </participantList>
        <interactionType>
          <names>
            <shortLabel>direct interaction</shortLabel>
            <fullName>direct interaction</fullName>
          </names>
          <xref>
            <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0407" refType="identity" refTypeAc="MI:0356"/>
            <secondaryRef db="intact" dbAc="MI:0469" id="EBI-608833" refType="identity" refTypeAc="MI:0356"/>
            <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
          </xref>
        </interactionType>
        <parameterList>
          <parameter term="kd" termAc="MI:0646" unit="molar" unitAc="MI:0648" base="10" exponent="-6" factor="3.29999999999999982236431605997495353221893310546875"/>
        </parameterList>
        <attributeList>
          <attribute name="comment" nameAc="MI:0612">homomint</attribute>
          <attribute name="comment" nameAc="MI:0612">mint</attribute>
          <attribute name="figure legend" nameAc="MI:0599">f1g t1</attribute>
        </attributeList>
      </interaction>
      <interaction id="29">
        <names>
          <shortLabel>bmp8b-wfikkn1</shortLabel>
        </names>
        <xref>
          <primaryRef db="mint" dbAc="MI:0471" id="MINT-8044168" refType="identity" refTypeAc="MI:0356"/>
          <secondaryRef db="intact" dbAc="MI:0469" id="EBI-8499349" refType="identity" refTypeAc="MI:0356"/>
        </xref>
        <experimentList>
          <experimentRef>1</experimentRef>
        </experimentList>
        <participantList>
          <participant id="30">
            <names>
              <alias type="author assigned name" typeAc="MI:0345">WFIKKN1 </alias>
            </names>
            <xref>
              <primaryRef db="mint" dbAc="MI:0471" id="MINT-8044171" refType="identity" refTypeAc="MI:0356"/>
            </xref>
            <interactorRef>7</interactorRef>
            <participantIdentificationMethodList>
              <participantIdentificationMethod>
                <names>
                  <shortLabel>predetermined</shortLabel>
                  <fullName>predetermined participant</fullName>
                  <alias type="synonym" typeAc="MI:1041">predetermined</alias>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0396" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1465" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </participantIdentificationMethod>
              <participantIdentificationMethod>
                <names>
                  <shortLabel>predetermined</shortLabel>
                  <fullName>predetermined participant</fullName>
                  <alias type="synonym" typeAc="MI:1041">predetermined</alias>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0396" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1465" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </participantIdentificationMethod>
            </participantIdentificationMethodList>
            <biologicalRole>
              <names>
                <shortLabel>unspecified role</shortLabel>
                <fullName>unspecified role</fullName>
              </names>
              <xref>
                <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0499" refType="identity" refTypeAc="MI:0356"/>
                <secondaryRef db="intact" dbAc="MI:0469" id="EBI-77781" refType="identity" refTypeAc="MI:0356"/>
                <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
              </xref>
            </biologicalRole>
            <experimentalRoleList>
              <experimentalRole>
                <names>
                  <shortLabel>prey</shortLabel>
                  <fullName>prey</fullName>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0498" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-58" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </experimentalRole>
            </experimentalRoleList>
            <experimentalPreparationList>
              <experimentalPreparation>
                <names>
                  <shortLabel>purified</shortLabel>
                  <fullName>purified</fullName>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0350" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537811" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </experimentalPreparation>
            </experimentalPreparationList>
          </participant>
          <participant id="31">
            <names>
              <alias type="author assigned name" typeAc="MI:0345">BMP8B </alias>
            </names>
            <xref>
              <primaryRef db="mint" dbAc="MI:0471" id="MINT-8044173" refType="identity" refTypeAc="MI:0356"/>
            </xref>
            <interactorRef>6</interactorRef>
            <participantIdentificationMethodList>
              <participantIdentificationMethod>
                <names>
                  <shortLabel>predetermined</shortLabel>
                  <fullName>predetermined participant</fullName>
                  <alias type="synonym" typeAc="MI:1041">predetermined</alias>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0396" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1465" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </participantIdentificationMethod>
              <participantIdentificationMethod>
                <names>
                  <shortLabel>predetermined</shortLabel>
                  <fullName>predetermined participant</fullName>
                  <alias type="synonym" typeAc="MI:1041">predetermined</alias>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0396" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1465" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </participantIdentificationMethod>
            </participantIdentificationMethodList>
            <biologicalRole>
              <names>
                <shortLabel>unspecified role</shortLabel>
                <fullName>unspecified role</fullName>
              </names>
              <xref>
                <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0499" refType="identity" refTypeAc="MI:0356"/>
                <secondaryRef db="intact" dbAc="MI:0469" id="EBI-77781" refType="identity" refTypeAc="MI:0356"/>
                <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
              </xref>
            </biologicalRole>
            <experimentalRoleList>
              <experimentalRole>
                <names>
                  <shortLabel>bait</shortLabel>
                  <fullName>bait</fullName>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0496" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-49" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </experimentalRole>
            </experimentalRoleList>
            <experimentalPreparationList>
              <experimentalPreparation>
                <names>
                  <shortLabel>purified</shortLabel>
                  <fullName>purified</fullName>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0350" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537811" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </experimentalPreparation>
            </experimentalPreparationList>
          </participant>
        </participantList>
        <interactionType>
          <names>
            <shortLabel>direct interaction</shortLabel>
            <fullName>direct interaction</fullName>
          </names>
          <xref>
            <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0407" refType="identity" refTypeAc="MI:0356"/>
            <secondaryRef db="intact" dbAc="MI:0469" id="EBI-608833" refType="identity" refTypeAc="MI:0356"/>
            <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
          </xref>
        </interactionType>
        <parameterList>
          <parameter term="kd" termAc="MI:0646" unit="molar" unitAc="MI:0648" base="10" exponent="-5" factor="3"/>
        </parameterList>
        <attributeList>
          <attribute name="comment" nameAc="MI:0612">homomint</attribute>
          <attribute name="comment" nameAc="MI:0612">mint</attribute>
          <attribute name="figure legend" nameAc="MI:0599">f1i t1</attribute>
        </attributeList>
      </interaction>
      <interaction id="32">
        <names>
          <shortLabel>acvr2b-mstn</shortLabel>
        </names>
        <xref>
          <primaryRef db="mint" dbAc="MI:0471" id="MINT-8044178" refType="identity" refTypeAc="MI:0356"/>
          <secondaryRef db="intact" dbAc="MI:0469" id="EBI-8499361" refType="identity" refTypeAc="MI:0356"/>
        </xref>
        <experimentList>
          <experimentRef>1</experimentRef>
        </experimentList>
        <participantList>
          <participant id="33">
            <names>
              <alias type="author assigned name" typeAc="MI:0345">Gdf8</alias>
            </names>
            <xref>
              <primaryRef db="mint" dbAc="MI:0471" id="MINT-8044181" refType="identity" refTypeAc="MI:0356"/>
            </xref>
            <interactorRef>10</interactorRef>
            <participantIdentificationMethodList>
              <participantIdentificationMethod>
                <names>
                  <shortLabel>predetermined</shortLabel>
                  <fullName>predetermined participant</fullName>
                  <alias type="synonym" typeAc="MI:1041">predetermined</alias>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0396" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1465" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </participantIdentificationMethod>
              <participantIdentificationMethod>
                <names>
                  <shortLabel>predetermined</shortLabel>
                  <fullName>predetermined participant</fullName>
                  <alias type="synonym" typeAc="MI:1041">predetermined</alias>
                </names>
                <xref>
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                </xref>
              </participantIdentificationMethod>
            </participantIdentificationMethodList>
            <biologicalRole>
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                <shortLabel>unspecified role</shortLabel>
                <fullName>unspecified role</fullName>
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              <xref>
                <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0499" refType="identity" refTypeAc="MI:0356"/>
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                <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
              </xref>
            </biologicalRole>
            <experimentalRoleList>
              <experimentalRole>
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                  <shortLabel>prey</shortLabel>
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                </names>
                <xref>
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                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </experimentalRole>
            </experimentalRoleList>
            <experimentalPreparationList>
              <experimentalPreparation>
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                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0350" refType="identity" refTypeAc="MI:0356"/>
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                </xref>
              </experimentalPreparation>
            </experimentalPreparationList>
          </participant>
          <participant id="34">
            <names>
              <alias type="author assigned name" typeAc="MI:0345">ECD ACRIIB</alias>
            </names>
            <xref>
              <primaryRef db="mint" dbAc="MI:0471" id="MINT-8044180" refType="identity" refTypeAc="MI:0356"/>
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                </xref>
              </participantIdentificationMethod>
              <participantIdentificationMethod>
                <names>
                  <shortLabel>predetermined</shortLabel>
                  <fullName>predetermined participant</fullName>
                  <alias type="synonym" typeAc="MI:1041">predetermined</alias>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0396" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1465" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </participantIdentificationMethod>
            </participantIdentificationMethodList>
            <biologicalRole>
              <names>
                <shortLabel>unspecified role</shortLabel>
                <fullName>unspecified role</fullName>
              </names>
              <xref>
                <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0499" refType="identity" refTypeAc="MI:0356"/>
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                <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
              </xref>
            </biologicalRole>
            <experimentalRoleList>
              <experimentalRole>
                <names>
                  <shortLabel>bait</shortLabel>
                  <fullName>bait</fullName>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0496" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-49" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </experimentalRole>
            </experimentalRoleList>
            <experimentalPreparationList>
              <experimentalPreparation>
                <names>
                  <shortLabel>purified</shortLabel>
                  <fullName>purified</fullName>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0350" refType="identity" refTypeAc="MI:0356"/>
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                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </experimentalPreparation>
            </experimentalPreparationList>
            <featureList>
              <feature id="35">
                <names>
                  <shortLabel>binding site</shortLabel>
                </names>
                <xref>
                  <primaryRef db="mint" dbAc="MI:0471" id="MINT-8044185" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-8499374" refType="identity" refTypeAc="MI:0356"/>
                </xref>
                <featureType>
                  <names>
                    <shortLabel>binding region</shortLabel>
                    <fullName>binding-associated region</fullName>
                    <alias type="synonym" typeAc="MI:1041">binding region</alias>
                  </names>
                  <xref>
                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0117" refType="identity" refTypeAc="MI:0356"/>
                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-456493" refType="identity" refTypeAc="MI:0356"/>
                    <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                  </xref>
                </featureType>
                <featureRangeList>
                  <featureRange>
                    <startStatus>
                      <names>
                        <shortLabel>certain</shortLabel>
                        <fullName>certain sequence position</fullName>
                        <alias type="synonym" typeAc="MI:1041">certain</alias>
                      </names>
                      <xref>
                        <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0335" refType="identity" refTypeAc="MI:0356"/>
                        <secondaryRef db="intact" dbAc="MI:0469" id="EBI-540564" refType="identity" refTypeAc="MI:0356"/>
                        <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                      </xref>
                    </startStatus>
                    <begin position="19"/>
                    <endStatus>
                      <names>
                        <shortLabel>certain</shortLabel>
                        <fullName>certain sequence position</fullName>
                        <alias type="synonym" typeAc="MI:1041">certain</alias>
                      </names>
                      <xref>
                        <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0335" refType="identity" refTypeAc="MI:0356"/>
                        <secondaryRef db="intact" dbAc="MI:0469" id="EBI-540564" refType="identity" refTypeAc="MI:0356"/>
                        <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                      </xref>
                    </endStatus>
                    <end position="137"/>
                  </featureRange>
                </featureRangeList>
              </feature>
            </featureList>
          </participant>
        </participantList>
        <interactionType>
          <names>
            <shortLabel>direct interaction</shortLabel>
            <fullName>direct interaction</fullName>
          </names>
          <xref>
            <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0407" refType="identity" refTypeAc="MI:0356"/>
            <secondaryRef db="intact" dbAc="MI:0469" id="EBI-608833" refType="identity" refTypeAc="MI:0356"/>
            <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
          </xref>
        </interactionType>
        <parameterList>
          <parameter term="kd" termAc="MI:0646" unit="molar" unitAc="MI:0648" base="10" exponent="-9" factor="1.600000000000000088817841970012523233890533447265625"/>
        </parameterList>
        <attributeList>
          <attribute name="comment" nameAc="MI:0612">homomint</attribute>
          <attribute name="comment" nameAc="MI:0612">mint</attribute>
          <attribute name="source-text">Preincubation of GDF8 with  increasing concentrations of WFIKKN1 (Fig 2/B) or WFIKKN2 (Fig2/C) efficiently decreased  the recorded SPR response and association rate, indicating that GDF8-WFIKKN1 and GDF8-  WFIKKN2 complexes are formed and these complexes are unable to bind to the ECD of the
receptor protein</attribute>
          <attribute name="figure legend" nameAc="MI:0599">f2a f2b f2c t2</attribute>
        </attributeList>
      </interaction>
      <interaction id="36">
        <names>
          <shortLabel>acvr2b-gdf11</shortLabel>
        </names>
        <xref>
          <primaryRef db="mint" dbAc="MI:0471" id="MINT-8044205" refType="identity" refTypeAc="MI:0356"/>
          <secondaryRef db="intact" dbAc="MI:0469" id="EBI-8499378" refType="identity" refTypeAc="MI:0356"/>
        </xref>
        <experimentList>
          <experimentRef>1</experimentRef>
        </experimentList>
        <participantList>
          <participant id="37">
            <names>
              <alias type="author assigned name" typeAc="MI:0345">ECD ACRIIB</alias>
            </names>
            <xref>
              <primaryRef db="mint" dbAc="MI:0471" id="MINT-8044208" refType="identity" refTypeAc="MI:0356"/>
            </xref>
            <interactorRef>5</interactorRef>
            <participantIdentificationMethodList>
              <participantIdentificationMethod>
                <names>
                  <shortLabel>predetermined</shortLabel>
                  <fullName>predetermined participant</fullName>
                  <alias type="synonym" typeAc="MI:1041">predetermined</alias>
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                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0396" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1465" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </participantIdentificationMethod>
              <participantIdentificationMethod>
                <names>
                  <shortLabel>predetermined</shortLabel>
                  <fullName>predetermined participant</fullName>
                  <alias type="synonym" typeAc="MI:1041">predetermined</alias>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0396" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1465" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </participantIdentificationMethod>
            </participantIdentificationMethodList>
            <biologicalRole>
              <names>
                <shortLabel>unspecified role</shortLabel>
                <fullName>unspecified role</fullName>
              </names>
              <xref>
                <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0499" refType="identity" refTypeAc="MI:0356"/>
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                <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
              </xref>
            </biologicalRole>
            <experimentalRoleList>
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                <names>
                  <shortLabel>bait</shortLabel>
                  <fullName>bait</fullName>
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                <xref>
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                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
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              </experimentalRole>
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            <experimentalPreparationList>
              <experimentalPreparation>
                <names>
                  <shortLabel>purified</shortLabel>
                  <fullName>purified</fullName>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0350" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537811" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </experimentalPreparation>
            </experimentalPreparationList>
            <featureList>
              <feature id="38">
                <names>
                  <shortLabel>binding site</shortLabel>
                </names>
                <xref>
                  <primaryRef db="mint" dbAc="MI:0471" id="MINT-8044209" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-8499396" refType="identity" refTypeAc="MI:0356"/>
                </xref>
                <featureType>
                  <names>
                    <shortLabel>binding region</shortLabel>
                    <fullName>binding-associated region</fullName>
                    <alias type="synonym" typeAc="MI:1041">binding region</alias>
                  </names>
                  <xref>
                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0117" refType="identity" refTypeAc="MI:0356"/>
                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-456493" refType="identity" refTypeAc="MI:0356"/>
                    <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                  </xref>
                </featureType>
                <featureRangeList>
                  <featureRange>
                    <startStatus>
                      <names>
                        <shortLabel>certain</shortLabel>
                        <fullName>certain sequence position</fullName>
                        <alias type="synonym" typeAc="MI:1041">certain</alias>
                      </names>
                      <xref>
                        <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0335" refType="identity" refTypeAc="MI:0356"/>
                        <secondaryRef db="intact" dbAc="MI:0469" id="EBI-540564" refType="identity" refTypeAc="MI:0356"/>
                        <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                      </xref>
                    </startStatus>
                    <begin position="19"/>
                    <endStatus>
                      <names>
                        <shortLabel>certain</shortLabel>
                        <fullName>certain sequence position</fullName>
                        <alias type="synonym" typeAc="MI:1041">certain</alias>
                      </names>
                      <xref>
                        <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0335" refType="identity" refTypeAc="MI:0356"/>
                        <secondaryRef db="intact" dbAc="MI:0469" id="EBI-540564" refType="identity" refTypeAc="MI:0356"/>
                        <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                      </xref>
                    </endStatus>
                    <end position="137"/>
                  </featureRange>
                </featureRangeList>
              </feature>
            </featureList>
          </participant>
          <participant id="39">
            <names>
              <alias type="author assigned name" typeAc="MI:0345">Gdf11</alias>
            </names>
            <xref>
              <primaryRef db="mint" dbAc="MI:0471" id="MINT-8044212" refType="identity" refTypeAc="MI:0356"/>
            </xref>
            <interactorRef>13</interactorRef>
            <participantIdentificationMethodList>
              <participantIdentificationMethod>
                <names>
                  <shortLabel>predetermined</shortLabel>
                  <fullName>predetermined participant</fullName>
                  <alias type="synonym" typeAc="MI:1041">predetermined</alias>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0396" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1465" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </participantIdentificationMethod>
              <participantIdentificationMethod>
                <names>
                  <shortLabel>predetermined</shortLabel>
                  <fullName>predetermined participant</fullName>
                  <alias type="synonym" typeAc="MI:1041">predetermined</alias>
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                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0396" refType="identity" refTypeAc="MI:0356"/>
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                </xref>
              </participantIdentificationMethod>
            </participantIdentificationMethodList>
            <biologicalRole>
              <names>
                <shortLabel>unspecified role</shortLabel>
                <fullName>unspecified role</fullName>
              </names>
              <xref>
                <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0499" refType="identity" refTypeAc="MI:0356"/>
                <secondaryRef db="intact" dbAc="MI:0469" id="EBI-77781" refType="identity" refTypeAc="MI:0356"/>
                <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
              </xref>
            </biologicalRole>
            <experimentalRoleList>
              <experimentalRole>
                <names>
                  <shortLabel>prey</shortLabel>
                  <fullName>prey</fullName>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0498" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-58" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </experimentalRole>
            </experimentalRoleList>
            <experimentalPreparationList>
              <experimentalPreparation>
                <names>
                  <shortLabel>purified</shortLabel>
                  <fullName>purified</fullName>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0350" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537811" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </experimentalPreparation>
            </experimentalPreparationList>
          </participant>
        </participantList>
        <interactionType>
          <names>
            <shortLabel>direct interaction</shortLabel>
            <fullName>direct interaction</fullName>
          </names>
          <xref>
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            <secondaryRef db="intact" dbAc="MI:0469" id="EBI-608833" refType="identity" refTypeAc="MI:0356"/>
            <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
          </xref>
        </interactionType>
        <parameterList>
          <parameter term="kd" termAc="MI:0646" unit="molar" unitAc="MI:0648" base="10" exponent="-10" factor="4.79999999999999982236431605997495353221893310546875"/>
        </parameterList>
        <attributeList>
          <attribute name="comment" nameAc="MI:0612">homomint</attribute>
          <attribute name="comment" nameAc="MI:0612">mint</attribute>
          <attribute name="source-text">Preincubation of GDF11 with increasing  concentrations of WFIKKN1 (Fig 2/E) or WFIKKN2 (Fig2/F) efficiently decreased the recorded  SPR response and association rate: WFIKKN1 and WFIKKN2 caused 50% decrease in the rate  of association of GDF11 to the ECD of ACRIIB at ~40 nM and ~5 nM, respectively.</attribute>
          <attribute name="figure legend" nameAc="MI:0599">f2d f2e f2f t2</attribute>
        </attributeList>
      </interaction>
      <interaction id="40">
        <names>
          <shortLabel>bmpr1a-bmp2-4</shortLabel>
        </names>
        <xref>
          <primaryRef db="mint" dbAc="MI:0471" id="MINT-8044230" refType="identity" refTypeAc="MI:0356"/>
          <secondaryRef db="intact" dbAc="MI:0469" id="EBI-8499488" refType="identity" refTypeAc="MI:0356"/>
        </xref>
        <experimentList>
          <experimentRef>1</experimentRef>
        </experimentList>
        <participantList>
          <participant id="41">
            <names>
              <alias type="author assigned name" typeAc="MI:0345">ECD BMPR1A</alias>
            </names>
            <xref>
              <primaryRef db="mint" dbAc="MI:0471" id="MINT-8044232" refType="identity" refTypeAc="MI:0356"/>
            </xref>
            <interactorRef>12</interactorRef>
            <participantIdentificationMethodList>
              <participantIdentificationMethod>
                <names>
                  <shortLabel>predetermined</shortLabel>
                  <fullName>predetermined participant</fullName>
                  <alias type="synonym" typeAc="MI:1041">predetermined</alias>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0396" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1465" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </participantIdentificationMethod>
              <participantIdentificationMethod>
                <names>
                  <shortLabel>predetermined</shortLabel>
                  <fullName>predetermined participant</fullName>
                  <alias type="synonym" typeAc="MI:1041">predetermined</alias>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0396" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1465" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </participantIdentificationMethod>
            </participantIdentificationMethodList>
            <biologicalRole>
              <names>
                <shortLabel>unspecified role</shortLabel>
                <fullName>unspecified role</fullName>
              </names>
              <xref>
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                <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
              </xref>
            </biologicalRole>
            <experimentalRoleList>
              <experimentalRole>
                <names>
                  <shortLabel>bait</shortLabel>
                  <fullName>bait</fullName>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0496" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-49" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </experimentalRole>
            </experimentalRoleList>
            <experimentalPreparationList>
              <experimentalPreparation>
                <names>
                  <shortLabel>purified</shortLabel>
                  <fullName>purified</fullName>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0350" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537811" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </experimentalPreparation>
            </experimentalPreparationList>
            <featureList>
              <feature id="42">
                <names>
                  <shortLabel>binding site</shortLabel>
                </names>
                <xref>
                  <primaryRef db="mint" dbAc="MI:0471" id="MINT-8044237" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-8499501" refType="identity" refTypeAc="MI:0356"/>
                </xref>
                <featureType>
                  <names>
                    <shortLabel>binding region</shortLabel>
                    <fullName>binding-associated region</fullName>
                    <alias type="synonym" typeAc="MI:1041">binding region</alias>
                  </names>
                  <xref>
                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0117" refType="identity" refTypeAc="MI:0356"/>
                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-456493" refType="identity" refTypeAc="MI:0356"/>
                    <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                  </xref>
                </featureType>
                <featureRangeList>
                  <featureRange>
                    <startStatus>
                      <names>
                        <shortLabel>certain</shortLabel>
                        <fullName>certain sequence position</fullName>
                        <alias type="synonym" typeAc="MI:1041">certain</alias>
                      </names>
                      <xref>
                        <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0335" refType="identity" refTypeAc="MI:0356"/>
                        <secondaryRef db="intact" dbAc="MI:0469" id="EBI-540564" refType="identity" refTypeAc="MI:0356"/>
                        <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                      </xref>
                    </startStatus>
                    <begin position="24"/>
                    <endStatus>
                      <names>
                        <shortLabel>certain</shortLabel>
                        <fullName>certain sequence position</fullName>
                        <alias type="synonym" typeAc="MI:1041">certain</alias>
                      </names>
                      <xref>
                        <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0335" refType="identity" refTypeAc="MI:0356"/>
                        <secondaryRef db="intact" dbAc="MI:0469" id="EBI-540564" refType="identity" refTypeAc="MI:0356"/>
                        <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                      </xref>
                    </endStatus>
                    <end position="152"/>
                  </featureRange>
                </featureRangeList>
              </feature>
            </featureList>
          </participant>
          <participant id="43">
            <names>
              <alias type="author assigned name" typeAc="MI:0345">BMP2 </alias>
            </names>
            <xref>
              <primaryRef db="mint" dbAc="MI:0471" id="MINT-8044233" refType="identity" refTypeAc="MI:0356"/>
            </xref>
            <interactorRef>4</interactorRef>
            <participantIdentificationMethodList>
              <participantIdentificationMethod>
                <names>
                  <shortLabel>predetermined</shortLabel>
                  <fullName>predetermined participant</fullName>
                  <alias type="synonym" typeAc="MI:1041">predetermined</alias>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0396" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1465" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </participantIdentificationMethod>
              <participantIdentificationMethod>
                <names>
                  <shortLabel>predetermined</shortLabel>
                  <fullName>predetermined participant</fullName>
                  <alias type="synonym" typeAc="MI:1041">predetermined</alias>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0396" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1465" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </participantIdentificationMethod>
            </participantIdentificationMethodList>
            <biologicalRole>
              <names>
                <shortLabel>unspecified role</shortLabel>
                <fullName>unspecified role</fullName>
              </names>
              <xref>
                <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0499" refType="identity" refTypeAc="MI:0356"/>
                <secondaryRef db="intact" dbAc="MI:0469" id="EBI-77781" refType="identity" refTypeAc="MI:0356"/>
                <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
              </xref>
            </biologicalRole>
            <experimentalRoleList>
              <experimentalRole>
                <names>
                  <shortLabel>prey</shortLabel>
                  <fullName>prey</fullName>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0498" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-58" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </experimentalRole>
            </experimentalRoleList>
            <experimentalPreparationList>
              <experimentalPreparation>
                <names>
                  <shortLabel>purified</shortLabel>
                  <fullName>purified</fullName>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0350" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537811" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </experimentalPreparation>
            </experimentalPreparationList>
          </participant>
        </participantList>
        <interactionType>
          <names>
            <shortLabel>direct interaction</shortLabel>
            <fullName>direct interaction</fullName>
          </names>
          <xref>
            <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0407" refType="identity" refTypeAc="MI:0356"/>
            <secondaryRef db="intact" dbAc="MI:0469" id="EBI-608833" refType="identity" refTypeAc="MI:0356"/>
            <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
          </xref>
        </interactionType>
        <parameterList>
          <parameter term="kd" termAc="MI:0646" unit="molar" unitAc="MI:0648" base="10" exponent="-10" factor="3.29999999999999982236431605997495353221893310546875"/>
        </parameterList>
        <attributeList>
          <attribute name="comment" nameAc="MI:0612">homomint</attribute>
          <attribute name="comment" nameAc="MI:0612">mint</attribute>
          <attribute name="source-text">Preincubation of BMP2  with increasing concentrations of WFIKKN1 and WFIKKN2.</attribute>
          <attribute name="figure legend" nameAc="MI:0599">f3a f3c f3e t2</attribute>
        </attributeList>
      </interaction>
      <interaction id="44">
        <names>
          <shortLabel>bmpr1a-bmp4</shortLabel>
        </names>
        <xref>
          <primaryRef db="mint" dbAc="MI:0471" id="MINT-8044242" refType="identity" refTypeAc="MI:0356"/>
          <secondaryRef db="intact" dbAc="MI:0469" id="EBI-8499504" refType="identity" refTypeAc="MI:0356"/>
        </xref>
        <experimentList>
          <experimentRef>1</experimentRef>
        </experimentList>
        <participantList>
          <participant id="45">
            <names>
              <alias type="author assigned name" typeAc="MI:0345">ECD BMPR1A</alias>
            </names>
            <xref>
              <primaryRef db="mint" dbAc="MI:0471" id="MINT-8044245" refType="identity" refTypeAc="MI:0356"/>
            </xref>
            <interactorRef>12</interactorRef>
            <participantIdentificationMethodList>
              <participantIdentificationMethod>
                <names>
                  <shortLabel>predetermined</shortLabel>
                  <fullName>predetermined participant</fullName>
                  <alias type="synonym" typeAc="MI:1041">predetermined</alias>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0396" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1465" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </participantIdentificationMethod>
              <participantIdentificationMethod>
                <names>
                  <shortLabel>predetermined</shortLabel>
                  <fullName>predetermined participant</fullName>
                  <alias type="synonym" typeAc="MI:1041">predetermined</alias>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0396" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1465" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </participantIdentificationMethod>
            </participantIdentificationMethodList>
            <biologicalRole>
              <names>
                <shortLabel>unspecified role</shortLabel>
                <fullName>unspecified role</fullName>
              </names>
              <xref>
                <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0499" refType="identity" refTypeAc="MI:0356"/>
                <secondaryRef db="intact" dbAc="MI:0469" id="EBI-77781" refType="identity" refTypeAc="MI:0356"/>
                <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
              </xref>
            </biologicalRole>
            <experimentalRoleList>
              <experimentalRole>
                <names>
                  <shortLabel>bait</shortLabel>
                  <fullName>bait</fullName>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0496" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-49" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </experimentalRole>
            </experimentalRoleList>
            <experimentalPreparationList>
              <experimentalPreparation>
                <names>
                  <shortLabel>purified</shortLabel>
                  <fullName>purified</fullName>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0350" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537811" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </experimentalPreparation>
            </experimentalPreparationList>
            <featureList>
              <feature id="46">
                <names>
                  <shortLabel>binding site</shortLabel>
                </names>
                <xref>
                  <primaryRef db="mint" dbAc="MI:0471" id="MINT-8044246" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-8499517" refType="identity" refTypeAc="MI:0356"/>
                </xref>
                <featureType>
                  <names>
                    <shortLabel>binding region</shortLabel>
                    <fullName>binding-associated region</fullName>
                    <alias type="synonym" typeAc="MI:1041">binding region</alias>
                  </names>
                  <xref>
                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0117" refType="identity" refTypeAc="MI:0356"/>
                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-456493" refType="identity" refTypeAc="MI:0356"/>
                    <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                  </xref>
                </featureType>
                <featureRangeList>
                  <featureRange>
                    <startStatus>
                      <names>
                        <shortLabel>certain</shortLabel>
                        <fullName>certain sequence position</fullName>
                        <alias type="synonym" typeAc="MI:1041">certain</alias>
                      </names>
                      <xref>
                        <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0335" refType="identity" refTypeAc="MI:0356"/>
                        <secondaryRef db="intact" dbAc="MI:0469" id="EBI-540564" refType="identity" refTypeAc="MI:0356"/>
                        <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                      </xref>
                    </startStatus>
                    <begin position="24"/>
                    <endStatus>
                      <names>
                        <shortLabel>certain</shortLabel>
                        <fullName>certain sequence position</fullName>
                        <alias type="synonym" typeAc="MI:1041">certain</alias>
                      </names>
                      <xref>
                        <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0335" refType="identity" refTypeAc="MI:0356"/>
                        <secondaryRef db="intact" dbAc="MI:0469" id="EBI-540564" refType="identity" refTypeAc="MI:0356"/>
                        <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                      </xref>
                    </endStatus>
                    <end position="152"/>
                  </featureRange>
                </featureRangeList>
              </feature>
            </featureList>
          </participant>
          <participant id="47">
            <names>
              <alias type="author assigned name" typeAc="MI:0345">BMP4 </alias>
            </names>
            <xref>
              <primaryRef db="mint" dbAc="MI:0471" id="MINT-8044249" refType="identity" refTypeAc="MI:0356"/>
            </xref>
            <interactorRef>2</interactorRef>
            <participantIdentificationMethodList>
              <participantIdentificationMethod>
                <names>
                  <shortLabel>predetermined</shortLabel>
                  <fullName>predetermined participant</fullName>
                  <alias type="synonym" typeAc="MI:1041">predetermined</alias>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0396" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1465" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </participantIdentificationMethod>
              <participantIdentificationMethod>
                <names>
                  <shortLabel>predetermined</shortLabel>
                  <fullName>predetermined participant</fullName>
                  <alias type="synonym" typeAc="MI:1041">predetermined</alias>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0396" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1465" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </participantIdentificationMethod>
            </participantIdentificationMethodList>
            <biologicalRole>
              <names>
                <shortLabel>unspecified role</shortLabel>
                <fullName>unspecified role</fullName>
              </names>
              <xref>
                <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0499" refType="identity" refTypeAc="MI:0356"/>
                <secondaryRef db="intact" dbAc="MI:0469" id="EBI-77781" refType="identity" refTypeAc="MI:0356"/>
                <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
              </xref>
            </biologicalRole>
            <experimentalRoleList>
              <experimentalRole>
                <names>
                  <shortLabel>prey</shortLabel>
                  <fullName>prey</fullName>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0498" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-58" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </experimentalRole>
            </experimentalRoleList>
            <experimentalPreparationList>
              <experimentalPreparation>
                <names>
                  <shortLabel>purified</shortLabel>
                  <fullName>purified</fullName>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0350" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537811" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </experimentalPreparation>
            </experimentalPreparationList>
          </participant>
        </participantList>
        <interactionType>
          <names>
            <shortLabel>direct interaction</shortLabel>
            <fullName>direct interaction</fullName>
          </names>
          <xref>
            <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0407" refType="identity" refTypeAc="MI:0356"/>
            <secondaryRef db="intact" dbAc="MI:0469" id="EBI-608833" refType="identity" refTypeAc="MI:0356"/>
            <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
          </xref>
        </interactionType>
        <parameterList>
          <parameter term="kd" termAc="MI:0646" unit="molar" unitAc="MI:0648" base="10" exponent="-9" factor="1.1999999999999999555910790149937383830547332763671875"/>
        </parameterList>
        <attributeList>
          <attribute name="comment" nameAc="MI:0612">homomint</attribute>
          <attribute name="comment" nameAc="MI:0612">mint</attribute>
          <attribute name="source-text">Preincubation of  BMP4 with increasing concentrations of WFIKKN1 and  WFIKKN2.</attribute>
          <attribute name="figure legend" nameAc="MI:0599">f3b  f3d f3f t2</attribute>
        </attributeList>
      </interaction>
      <interaction id="48">
        <names>
          <shortLabel>tgfb1-wfikkn2</shortLabel>
        </names>
        <xref>
          <primaryRef db="mint" dbAc="MI:0471" id="MINT-8044312" refType="identity" refTypeAc="MI:0356"/>
          <secondaryRef db="intact" dbAc="MI:0469" id="EBI-8499520" refType="identity" refTypeAc="MI:0356"/>
        </xref>
        <experimentList>
          <experimentRef>1</experimentRef>
        </experimentList>
        <participantList>
          <participant id="49">
            <names>
              <alias type="author assigned name" typeAc="MI:0345">WFIKKN2 </alias>
            </names>
            <xref>
              <primaryRef db="mint" dbAc="MI:0471" id="MINT-8044317" refType="identity" refTypeAc="MI:0356"/>
            </xref>
            <interactorRef>3</interactorRef>
            <participantIdentificationMethodList>
              <participantIdentificationMethod>
                <names>
                  <shortLabel>predetermined</shortLabel>
                  <fullName>predetermined participant</fullName>
                  <alias type="synonym" typeAc="MI:1041">predetermined</alias>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0396" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1465" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </participantIdentificationMethod>
              <participantIdentificationMethod>
                <names>
                  <shortLabel>predetermined</shortLabel>
                  <fullName>predetermined participant</fullName>
                  <alias type="synonym" typeAc="MI:1041">predetermined</alias>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0396" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1465" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </participantIdentificationMethod>
            </participantIdentificationMethodList>
            <biologicalRole>
              <names>
                <shortLabel>unspecified role</shortLabel>
                <fullName>unspecified role</fullName>
              </names>
              <xref>
                <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0499" refType="identity" refTypeAc="MI:0356"/>
                <secondaryRef db="intact" dbAc="MI:0469" id="EBI-77781" refType="identity" refTypeAc="MI:0356"/>
                <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
              </xref>
            </biologicalRole>
            <experimentalRoleList>
              <experimentalRole>
                <names>
                  <shortLabel>prey</shortLabel>
                  <fullName>prey</fullName>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0498" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-58" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </experimentalRole>
            </experimentalRoleList>
            <experimentalPreparationList>
              <experimentalPreparation>
                <names>
                  <shortLabel>purified</shortLabel>
                  <fullName>purified</fullName>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0350" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537811" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </experimentalPreparation>
            </experimentalPreparationList>
          </participant>
          <participant id="50">
            <names>
              <alias type="author assigned name" typeAc="MI:0345">TGFB1 </alias>
            </names>
            <xref>
              <primaryRef db="mint" dbAc="MI:0471" id="MINT-8044315" refType="identity" refTypeAc="MI:0356"/>
            </xref>
            <interactorRef>11</interactorRef>
            <participantIdentificationMethodList>
              <participantIdentificationMethod>
                <names>
                  <shortLabel>predetermined</shortLabel>
                  <fullName>predetermined participant</fullName>
                  <alias type="synonym" typeAc="MI:1041">predetermined</alias>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0396" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1465" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </participantIdentificationMethod>
              <participantIdentificationMethod>
                <names>
                  <shortLabel>predetermined</shortLabel>
                  <fullName>predetermined participant</fullName>
                  <alias type="synonym" typeAc="MI:1041">predetermined</alias>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0396" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1465" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </participantIdentificationMethod>
            </participantIdentificationMethodList>
            <biologicalRole>
              <names>
                <shortLabel>unspecified role</shortLabel>
                <fullName>unspecified role</fullName>
              </names>
              <xref>
                <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0499" refType="identity" refTypeAc="MI:0356"/>
                <secondaryRef db="intact" dbAc="MI:0469" id="EBI-77781" refType="identity" refTypeAc="MI:0356"/>
                <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
              </xref>
            </biologicalRole>
            <experimentalRoleList>
              <experimentalRole>
                <names>
                  <shortLabel>bait</shortLabel>
                  <fullName>bait</fullName>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0496" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-49" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </experimentalRole>
            </experimentalRoleList>
            <experimentalPreparationList>
              <experimentalPreparation>
                <names>
                  <shortLabel>purified</shortLabel>
                  <fullName>purified</fullName>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0350" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537811" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </experimentalPreparation>
            </experimentalPreparationList>
          </participant>
        </participantList>
        <interactionType>
          <names>
            <shortLabel>direct interaction</shortLabel>
            <fullName>direct interaction</fullName>
          </names>
          <xref>
            <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0407" refType="identity" refTypeAc="MI:0356"/>
            <secondaryRef db="intact" dbAc="MI:0469" id="EBI-608833" refType="identity" refTypeAc="MI:0356"/>
            <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
          </xref>
        </interactionType>
        <parameterList>
          <parameter term="kd" termAc="MI:0646" unit="molar" unitAc="MI:0648" base="10" exponent="-8" factor="2.79999999999999982236431605997495353221893310546875"/>
        </parameterList>
        <attributeList>
          <attribute name="comment" nameAc="MI:0612">homomint</attribute>
          <attribute name="comment" nameAc="MI:0612">mint</attribute>
          <attribute name="figure legend" nameAc="MI:0599">f1d t1</attribute>
        </attributeList>
      </interaction>
      <interaction id="51">
        <names>
          <shortLabel>bmp2-wfikkn2</shortLabel>
        </names>
        <xref>
          <primaryRef db="mint" dbAc="MI:0471" id="MINT-8044372" refType="identity" refTypeAc="MI:0356"/>
          <secondaryRef db="intact" dbAc="MI:0469" id="EBI-8499532" refType="identity" refTypeAc="MI:0356"/>
        </xref>
        <experimentList>
          <experimentRef>1</experimentRef>
        </experimentList>
        <participantList>
          <participant id="52">
            <names>
              <alias type="author assigned name" typeAc="MI:0345">BMP2 </alias>
            </names>
            <xref>
              <primaryRef db="mint" dbAc="MI:0471" id="MINT-8044377" refType="identity" refTypeAc="MI:0356"/>
            </xref>
            <interactorRef>4</interactorRef>
            <participantIdentificationMethodList>
              <participantIdentificationMethod>
                <names>
                  <shortLabel>predetermined</shortLabel>
                  <fullName>predetermined participant</fullName>
                  <alias type="synonym" typeAc="MI:1041">predetermined</alias>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0396" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1465" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </participantIdentificationMethod>
              <participantIdentificationMethod>
                <names>
                  <shortLabel>predetermined</shortLabel>
                  <fullName>predetermined participant</fullName>
                  <alias type="synonym" typeAc="MI:1041">predetermined</alias>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0396" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1465" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </participantIdentificationMethod>
            </participantIdentificationMethodList>
            <biologicalRole>
              <names>
                <shortLabel>unspecified role</shortLabel>
                <fullName>unspecified role</fullName>
              </names>
              <xref>
                <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0499" refType="identity" refTypeAc="MI:0356"/>
                <secondaryRef db="intact" dbAc="MI:0469" id="EBI-77781" refType="identity" refTypeAc="MI:0356"/>
                <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
              </xref>
            </biologicalRole>
            <experimentalRoleList>
              <experimentalRole>
                <names>
                  <shortLabel>bait</shortLabel>
                  <fullName>bait</fullName>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0496" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-49" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </experimentalRole>
            </experimentalRoleList>
            <experimentalPreparationList>
              <experimentalPreparation>
                <names>
                  <shortLabel>purified</shortLabel>
                  <fullName>purified</fullName>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0350" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537811" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </experimentalPreparation>
            </experimentalPreparationList>
          </participant>
          <participant id="53">
            <names>
              <alias type="author assigned name" typeAc="MI:0345">WFIKKN2 </alias>
            </names>
            <xref>
              <primaryRef db="mint" dbAc="MI:0471" id="MINT-8044375" refType="identity" refTypeAc="MI:0356"/>
            </xref>
            <interactorRef>3</interactorRef>
            <participantIdentificationMethodList>
              <participantIdentificationMethod>
                <names>
                  <shortLabel>predetermined</shortLabel>
                  <fullName>predetermined participant</fullName>
                  <alias type="synonym" typeAc="MI:1041">predetermined</alias>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0396" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1465" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </participantIdentificationMethod>
              <participantIdentificationMethod>
                <names>
                  <shortLabel>predetermined</shortLabel>
                  <fullName>predetermined participant</fullName>
                  <alias type="synonym" typeAc="MI:1041">predetermined</alias>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0396" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1465" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </participantIdentificationMethod>
            </participantIdentificationMethodList>
            <biologicalRole>
              <names>
                <shortLabel>unspecified role</shortLabel>
                <fullName>unspecified role</fullName>
              </names>
              <xref>
                <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0499" refType="identity" refTypeAc="MI:0356"/>
                <secondaryRef db="intact" dbAc="MI:0469" id="EBI-77781" refType="identity" refTypeAc="MI:0356"/>
                <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
              </xref>
            </biologicalRole>
            <experimentalRoleList>
              <experimentalRole>
                <names>
                  <shortLabel>prey</shortLabel>
                  <fullName>prey</fullName>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0498" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-58" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </experimentalRole>
            </experimentalRoleList>
            <experimentalPreparationList>
              <experimentalPreparation>
                <names>
                  <shortLabel>purified</shortLabel>
                  <fullName>purified</fullName>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0350" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537811" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </experimentalPreparation>
            </experimentalPreparationList>
          </participant>
        </participantList>
        <interactionType>
          <names>
            <shortLabel>direct interaction</shortLabel>
            <fullName>direct interaction</fullName>
          </names>
          <xref>
            <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0407" refType="identity" refTypeAc="MI:0356"/>
            <secondaryRef db="intact" dbAc="MI:0469" id="EBI-608833" refType="identity" refTypeAc="MI:0356"/>
            <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
          </xref>
        </interactionType>
        <parameterList>
          <parameter term="kd" termAc="MI:0646" unit="molar" unitAc="MI:0648" base="10" exponent="-8" factor="4.29999999999999982236431605997495353221893310546875"/>
        </parameterList>
        <attributeList>
          <attribute name="comment" nameAc="MI:0612">homomint</attribute>
          <attribute name="comment" nameAc="MI:0612">mint</attribute>
          <attribute name="figure legend" nameAc="MI:0599">f1f t1</attribute>
        </attributeList>
      </interaction>
      <interaction id="54">
        <names>
          <shortLabel>bmp3-wfikkn2</shortLabel>
        </names>
        <xref>
          <primaryRef db="mint" dbAc="MI:0471" id="MINT-8044382" refType="identity" refTypeAc="MI:0356"/>
          <secondaryRef db="intact" dbAc="MI:0469" id="EBI-8499544" refType="identity" refTypeAc="MI:0356"/>
        </xref>
        <experimentList>
          <experimentRef>1</experimentRef>
        </experimentList>
        <participantList>
          <participant id="55">
            <names>
              <alias type="author assigned name" typeAc="MI:0345">BMP3 </alias>
            </names>
            <xref>
              <primaryRef db="mint" dbAc="MI:0471" id="MINT-8044387" refType="identity" refTypeAc="MI:0356"/>
            </xref>
            <interactorRef>8</interactorRef>
            <participantIdentificationMethodList>
              <participantIdentificationMethod>
                <names>
                  <shortLabel>predetermined</shortLabel>
                  <fullName>predetermined participant</fullName>
                  <alias type="synonym" typeAc="MI:1041">predetermined</alias>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0396" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1465" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </participantIdentificationMethod>
              <participantIdentificationMethod>
                <names>
                  <shortLabel>predetermined</shortLabel>
                  <fullName>predetermined participant</fullName>
                  <alias type="synonym" typeAc="MI:1041">predetermined</alias>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0396" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1465" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </participantIdentificationMethod>
            </participantIdentificationMethodList>
            <biologicalRole>
              <names>
                <shortLabel>unspecified role</shortLabel>
                <fullName>unspecified role</fullName>
              </names>
              <xref>
                <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0499" refType="identity" refTypeAc="MI:0356"/>
                <secondaryRef db="intact" dbAc="MI:0469" id="EBI-77781" refType="identity" refTypeAc="MI:0356"/>
                <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
              </xref>
            </biologicalRole>
            <experimentalRoleList>
              <experimentalRole>
                <names>
                  <shortLabel>bait</shortLabel>
                  <fullName>bait</fullName>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0496" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-49" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </experimentalRole>
            </experimentalRoleList>
            <experimentalPreparationList>
              <experimentalPreparation>
                <names>
                  <shortLabel>purified</shortLabel>
                  <fullName>purified</fullName>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0350" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537811" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </experimentalPreparation>
            </experimentalPreparationList>
          </participant>
          <participant id="56">
            <names>
              <alias type="author assigned name" typeAc="MI:0345">WFIKKN2 </alias>
            </names>
            <xref>
              <primaryRef db="mint" dbAc="MI:0471" id="MINT-8044385" refType="identity" refTypeAc="MI:0356"/>
            </xref>
            <interactorRef>3</interactorRef>
            <participantIdentificationMethodList>
              <participantIdentificationMethod>
                <names>
                  <shortLabel>predetermined</shortLabel>
                  <fullName>predetermined participant</fullName>
                  <alias type="synonym" typeAc="MI:1041">predetermined</alias>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0396" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1465" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </participantIdentificationMethod>
              <participantIdentificationMethod>
                <names>
                  <shortLabel>predetermined</shortLabel>
                  <fullName>predetermined participant</fullName>
                  <alias type="synonym" typeAc="MI:1041">predetermined</alias>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0396" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1465" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </participantIdentificationMethod>
            </participantIdentificationMethodList>
            <biologicalRole>
              <names>
                <shortLabel>unspecified role</shortLabel>
                <fullName>unspecified role</fullName>
              </names>
              <xref>
                <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0499" refType="identity" refTypeAc="MI:0356"/>
                <secondaryRef db="intact" dbAc="MI:0469" id="EBI-77781" refType="identity" refTypeAc="MI:0356"/>
                <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
              </xref>
            </biologicalRole>
            <experimentalRoleList>
              <experimentalRole>
                <names>
                  <shortLabel>prey</shortLabel>
                  <fullName>prey</fullName>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0498" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-58" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </experimentalRole>
            </experimentalRoleList>
            <experimentalPreparationList>
              <experimentalPreparation>
                <names>
                  <shortLabel>purified</shortLabel>
                  <fullName>purified</fullName>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0350" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537811" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </experimentalPreparation>
            </experimentalPreparationList>
          </participant>
        </participantList>
        <interactionType>
          <names>
            <shortLabel>direct interaction</shortLabel>
            <fullName>direct interaction</fullName>
          </names>
          <xref>
            <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0407" refType="identity" refTypeAc="MI:0356"/>
            <secondaryRef db="intact" dbAc="MI:0469" id="EBI-608833" refType="identity" refTypeAc="MI:0356"/>
            <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
          </xref>
        </interactionType>
        <parameterList>
          <parameter term="kd" termAc="MI:0646" unit="molar" unitAc="MI:0648" base="10" exponent="-7" factor="1.8000000000000000444089209850062616169452667236328125"/>
        </parameterList>
        <attributeList>
          <attribute name="comment" nameAc="MI:0612">homomint</attribute>
          <attribute name="comment" nameAc="MI:0612">mint</attribute>
          <attribute name="figure legend" nameAc="MI:0599">f1h t1</attribute>
        </attributeList>
      </interaction>
      <interaction id="57">
        <names>
          <shortLabel>bmp8b-wfikkn2</shortLabel>
        </names>
        <xref>
          <primaryRef db="mint" dbAc="MI:0471" id="MINT-8044393" refType="identity" refTypeAc="MI:0356"/>
          <secondaryRef db="intact" dbAc="MI:0469" id="EBI-8499574" refType="identity" refTypeAc="MI:0356"/>
        </xref>
        <experimentList>
          <experimentRef>1</experimentRef>
        </experimentList>
        <participantList>
          <participant id="58">
            <names>
              <alias type="author assigned name" typeAc="MI:0345">WFIKKN2 </alias>
            </names>
            <xref>
              <primaryRef db="mint" dbAc="MI:0471" id="MINT-8044396" refType="identity" refTypeAc="MI:0356"/>
            </xref>
            <interactorRef>3</interactorRef>
            <participantIdentificationMethodList>
              <participantIdentificationMethod>
                <names>
                  <shortLabel>predetermined</shortLabel>
                  <fullName>predetermined participant</fullName>
                  <alias type="synonym" typeAc="MI:1041">predetermined</alias>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0396" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1465" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </participantIdentificationMethod>
              <participantIdentificationMethod>
                <names>
                  <shortLabel>predetermined</shortLabel>
                  <fullName>predetermined participant</fullName>
                  <alias type="synonym" typeAc="MI:1041">predetermined</alias>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0396" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1465" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </participantIdentificationMethod>
            </participantIdentificationMethodList>
            <biologicalRole>
              <names>
                <shortLabel>unspecified role</shortLabel>
                <fullName>unspecified role</fullName>
              </names>
              <xref>
                <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0499" refType="identity" refTypeAc="MI:0356"/>
                <secondaryRef db="intact" dbAc="MI:0469" id="EBI-77781" refType="identity" refTypeAc="MI:0356"/>
                <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
              </xref>
            </biologicalRole>
            <experimentalRoleList>
              <experimentalRole>
                <names>
                  <shortLabel>prey</shortLabel>
                  <fullName>prey</fullName>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0498" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-58" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </experimentalRole>
            </experimentalRoleList>
            <experimentalPreparationList>
              <experimentalPreparation>
                <names>
                  <shortLabel>purified</shortLabel>
                  <fullName>purified</fullName>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0350" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537811" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </experimentalPreparation>
            </experimentalPreparationList>
          </participant>
          <participant id="59">
            <names>
              <alias type="author assigned name" typeAc="MI:0345">BMP8B </alias>
            </names>
            <xref>
              <primaryRef db="mint" dbAc="MI:0471" id="MINT-8044398" refType="identity" refTypeAc="MI:0356"/>
            </xref>
            <interactorRef>6</interactorRef>
            <participantIdentificationMethodList>
              <participantIdentificationMethod>
                <names>
                  <shortLabel>predetermined</shortLabel>
                  <fullName>predetermined participant</fullName>
                  <alias type="synonym" typeAc="MI:1041">predetermined</alias>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0396" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1465" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </participantIdentificationMethod>
              <participantIdentificationMethod>
                <names>
                  <shortLabel>predetermined</shortLabel>
                  <fullName>predetermined participant</fullName>
                  <alias type="synonym" typeAc="MI:1041">predetermined</alias>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0396" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1465" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </participantIdentificationMethod>
            </participantIdentificationMethodList>
            <biologicalRole>
              <names>
                <shortLabel>unspecified role</shortLabel>
                <fullName>unspecified role</fullName>
              </names>
              <xref>
                <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0499" refType="identity" refTypeAc="MI:0356"/>
                <secondaryRef db="intact" dbAc="MI:0469" id="EBI-77781" refType="identity" refTypeAc="MI:0356"/>
                <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
              </xref>
            </biologicalRole>
            <experimentalRoleList>
              <experimentalRole>
                <names>
                  <shortLabel>bait</shortLabel>
                  <fullName>bait</fullName>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0496" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-49" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </experimentalRole>
            </experimentalRoleList>
            <experimentalPreparationList>
              <experimentalPreparation>
                <names>
                  <shortLabel>purified</shortLabel>
                  <fullName>purified</fullName>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0350" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537811" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </experimentalPreparation>
            </experimentalPreparationList>
          </participant>
        </participantList>
        <interactionType>
          <names>
            <shortLabel>direct interaction</shortLabel>
            <fullName>direct interaction</fullName>
          </names>
          <xref>
            <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0407" refType="identity" refTypeAc="MI:0356"/>
            <secondaryRef db="intact" dbAc="MI:0469" id="EBI-608833" refType="identity" refTypeAc="MI:0356"/>
            <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
          </xref>
        </interactionType>
        <parameterList>
          <parameter term="kd" termAc="MI:0646" unit="molar" unitAc="MI:0648" base="10" exponent="-5" factor="5.29999999999999982236431605997495353221893310546875"/>
        </parameterList>
        <attributeList>
          <attribute name="comment" nameAc="MI:0612">homomint</attribute>
          <attribute name="comment" nameAc="MI:0612">mint</attribute>
          <attribute name="figure legend" nameAc="MI:0599">f1j t1</attribute>
        </attributeList>
      </interaction>
      <interaction id="60">
        <names>
          <shortLabel>tgfbr2-tgfb1-1</shortLabel>
        </names>
        <xref>
          <primaryRef db="mint" dbAc="MI:0471" id="MINT-8044787" refType="identity" refTypeAc="MI:0356"/>
          <secondaryRef db="intact" dbAc="MI:0469" id="EBI-8499593" refType="identity" refTypeAc="MI:0356"/>
        </xref>
        <experimentList>
          <experimentRef>1</experimentRef>
        </experimentList>
        <participantList>
          <participant id="61">
            <names>
              <alias type="author assigned name" typeAc="MI:0345">TGFB1 </alias>
            </names>
            <xref>
              <primaryRef db="mint" dbAc="MI:0471" id="MINT-8044792" refType="identity" refTypeAc="MI:0356"/>
            </xref>
            <interactorRef>11</interactorRef>
            <participantIdentificationMethodList>
              <participantIdentificationMethod>
                <names>
                  <shortLabel>predetermined</shortLabel>
                  <fullName>predetermined participant</fullName>
                  <alias type="synonym" typeAc="MI:1041">predetermined</alias>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0396" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1465" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </participantIdentificationMethod>
              <participantIdentificationMethod>
                <names>
                  <shortLabel>predetermined</shortLabel>
                  <fullName>predetermined participant</fullName>
                  <alias type="synonym" typeAc="MI:1041">predetermined</alias>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0396" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1465" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </participantIdentificationMethod>
            </participantIdentificationMethodList>
            <biologicalRole>
              <names>
                <shortLabel>unspecified role</shortLabel>
                <fullName>unspecified role</fullName>
              </names>
              <xref>
                <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0499" refType="identity" refTypeAc="MI:0356"/>
                <secondaryRef db="intact" dbAc="MI:0469" id="EBI-77781" refType="identity" refTypeAc="MI:0356"/>
                <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
              </xref>
            </biologicalRole>
            <experimentalRoleList>
              <experimentalRole>
                <names>
                  <shortLabel>prey</shortLabel>
                  <fullName>prey</fullName>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0498" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-58" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </experimentalRole>
            </experimentalRoleList>
            <experimentalPreparationList>
              <experimentalPreparation>
                <names>
                  <shortLabel>purified</shortLabel>
                  <fullName>purified</fullName>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0350" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537811" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </experimentalPreparation>
            </experimentalPreparationList>
          </participant>
          <participant id="62">
            <names>
              <alias type="author assigned name" typeAc="MI:0345">TGFBR2</alias>
            </names>
            <xref>
              <primaryRef db="mint" dbAc="MI:0471" id="MINT-8044790" refType="identity" refTypeAc="MI:0356"/>
            </xref>
            <interactorRef>9</interactorRef>
            <participantIdentificationMethodList>
              <participantIdentificationMethod>
                <names>
                  <shortLabel>predetermined</shortLabel>
                  <fullName>predetermined participant</fullName>
                  <alias type="synonym" typeAc="MI:1041">predetermined</alias>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0396" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1465" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </participantIdentificationMethod>
              <participantIdentificationMethod>
                <names>
                  <shortLabel>predetermined</shortLabel>
                  <fullName>predetermined participant</fullName>
                  <alias type="synonym" typeAc="MI:1041">predetermined</alias>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0396" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1465" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </participantIdentificationMethod>
            </participantIdentificationMethodList>
            <biologicalRole>
              <names>
                <shortLabel>unspecified role</shortLabel>
                <fullName>unspecified role</fullName>
              </names>
              <xref>
                <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0499" refType="identity" refTypeAc="MI:0356"/>
                <secondaryRef db="intact" dbAc="MI:0469" id="EBI-77781" refType="identity" refTypeAc="MI:0356"/>
                <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
              </xref>
            </biologicalRole>
            <experimentalRoleList>
              <experimentalRole>
                <names>
                  <shortLabel>bait</shortLabel>
                  <fullName>bait</fullName>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0496" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-49" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </experimentalRole>
            </experimentalRoleList>
            <experimentalPreparationList>
              <experimentalPreparation>
                <names>
                  <shortLabel>purified</shortLabel>
                  <fullName>purified</fullName>
                </names>
                <xref>
                  <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0350" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537811" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                </xref>
              </experimentalPreparation>
            </experimentalPreparationList>
            <featureList>
              <feature id="63">
                <names>
                  <shortLabel>binding site</shortLabel>
                </names>
                <xref>
                  <primaryRef db="mint" dbAc="MI:0471" id="MINT-8044797" refType="identity" refTypeAc="MI:0356"/>
                  <secondaryRef db="intact" dbAc="MI:0469" id="EBI-8499605" refType="identity" refTypeAc="MI:0356"/>
                </xref>
                <featureType>
                  <names>
                    <shortLabel>binding region</shortLabel>
                    <fullName>binding-associated region</fullName>
                    <alias type="synonym" typeAc="MI:1041">binding region</alias>
                  </names>
                  <xref>
                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0117" refType="identity" refTypeAc="MI:0356"/>
                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-456493" refType="identity" refTypeAc="MI:0356"/>
                    <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                  </xref>
                </featureType>
                <featureRangeList>
                  <featureRange>
                    <startStatus>
                      <names>
                        <shortLabel>certain</shortLabel>
                        <fullName>certain sequence position</fullName>
                        <alias type="synonym" typeAc="MI:1041">certain</alias>
                      </names>
                      <xref>
                        <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0335" refType="identity" refTypeAc="MI:0356"/>
                        <secondaryRef db="intact" dbAc="MI:0469" id="EBI-540564" refType="identity" refTypeAc="MI:0356"/>
                        <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                      </xref>
                    </startStatus>
                    <begin position="23"/>
                    <endStatus>
                      <names>
                        <shortLabel>certain</shortLabel>
                        <fullName>certain sequence position</fullName>
                        <alias type="synonym" typeAc="MI:1041">certain</alias>
                      </names>
                      <xref>
                        <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0335" refType="identity" refTypeAc="MI:0356"/>
                        <secondaryRef db="intact" dbAc="MI:0469" id="EBI-540564" refType="identity" refTypeAc="MI:0356"/>
                        <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                      </xref>
                    </endStatus>
                    <end position="166"/>
                  </featureRange>
                </featureRangeList>
                <attributeList>
                  <attribute name="comment" nameAc="MI:0612">ECD</attribute>
                </attributeList>
              </feature>
            </featureList>
          </participant>
        </participantList>
        <interactionType>
          <names>
            <shortLabel>direct interaction</shortLabel>
            <fullName>direct interaction</fullName>
          </names>
          <xref>
            <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0407" refType="identity" refTypeAc="MI:0356"/>
            <secondaryRef db="intact" dbAc="MI:0469" id="EBI-608833" refType="identity" refTypeAc="MI:0356"/>
            <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
          </xref>
        </interactionType>
        <parameterList>
          <parameter term="kd" termAc="MI:0646" unit="molar" unitAc="MI:0648" base="10" exponent="-11" factor="5"/>
        </parameterList>
        <attributeList>
          <attribute name="figure legend" nameAc="MI:0599">t2</attribute>
          <attribute name="comment" nameAc="MI:0612">homomint</attribute>
          <attribute name="comment" nameAc="MI:0612">mint</attribute>
        </attributeList>
      </interaction>
    </interactionList>
  </entry>
</entrySet>