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    <entry>
        <source releaseDate="2013-09-02+01:00">
            <names>
                <shortLabel>MINT</shortLabel>
                <fullName>MINT, Dpt of Biology, University of Rome Tor Vergata</fullName>
                <alias typeAc="MI:1041" type="synonym">MINT</alias>
            </names>
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            <attributeList>
                <attribute name="url" nameAc="MI:0614">http://mint.bio.uniroma2.it/mint</attribute>
                <attribute name="url" nameAc="MI:0614">url&amp;gt;http://mint.bio.uniroma2.it/mint/</attribute>
                <attribute name="url" nameAc="MI:0614">https://mint.bio.uniroma2.it</attribute>
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                <attribute name="definition">The Molecular INTeraction database (MINT) is a relational database designed to store interactions between biological molecules.</attribute>
                <attribute name="url" nameAc="MI:0614">http://mint.bio.uniroma2.it</attribute>
                <attribute name="url">http://mint.bio.uniroma2.it/mint</attribute>
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        </source>
        <experimentList>
            <experimentDescription id="606179">
                <names>
                    <shortLabel>dietrich-2007-1</shortLabel>
                    <fullName>Bypass of senescence by the polycomb group protein CBX8 through direct binding to the INK4A-ARF locus.</fullName>
                </names>
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                    <primaryRef db="mint" dbAc="MI:0471" id="MINT-4543636" refType="identity" refTypeAc="MI:0356"/>
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                <hostOrganismList>
                    <hostOrganism ncbiTaxId="9606">
                        <names>
                            <shortLabel>human-tig3-t</shortLabel>
                            <fullName>Homo sapiens</fullName>
                        </names>
                        <cellType>
                            <names>
                                <shortLabel>tig3-t</shortLabel>
                                <fullName>tig3-t</fullName>
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                            <xref>
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                </hostOrganismList>
                <interactionDetectionMethod>
                    <names>
                        <shortLabel>anti bait coip</shortLabel>
                        <fullName>anti bait coimmunoprecipitation</fullName>
                        <alias typeAc="MI:1041" type="synonym">anti bait coip</alias>
                    </names>
                    <xref>
                        <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0006" refType="identity" refTypeAc="MI:0356"/>
                        <secondaryRef db="intact" dbAc="MI:0469" id="EBI-976" refType="identity" refTypeAc="MI:0356"/>
                        <secondaryRef db="pubmed" dbAc="MI:0446" id="7708014" refType="primary-reference" refTypeAc="MI:0358"/>
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                </interactionDetectionMethod>
                <participantIdentificationMethod>
                    <names>
                        <shortLabel>predetermined</shortLabel>
                        <fullName>predetermined participant</fullName>
                        <alias typeAc="MI:1041" type="synonym">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>
                <attributeList>
                    <attribute name="author-list" nameAc="MI:0636">Dietrich N., Bracken AP., Trinh E., Schjerling CK., Koseki H., Rappsilber J., Helin K., Hansen KH.</attribute>
                    <attribute name="journal" nameAc="MI:0885">EMBO J. (0261-4189)</attribute>
                    <attribute name="publication year" nameAc="MI:0886">2007</attribute>
                    <attribute name="imex-exported">2009-01-08</attribute>
                    <attribute name="full coverage" nameAc="MI:0957">Only protein-protein interactions</attribute>
                    <attribute name="imex curation" nameAc="MI:0959"/>
                    <attribute name="curation depth" nameAc="MI:0955">imex curation</attribute>
                </attributeList>
            </experimentDescription>
            <experimentDescription id="606180">
                <names>
                    <shortLabel>dietrich-2007-2</shortLabel>
                    <fullName>Bypass of senescence by the polycomb group protein CBX8 through direct binding to the INK4A-ARF locus.</fullName>
                </names>
                <bibref>
                    <xref>
                        <primaryRef db="pubmed" dbAc="MI:0446" id="17332741" refType="primary-reference" refTypeAc="MI:0358"/>
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                </bibref>
                <xref>
                    <primaryRef db="mint" dbAc="MI:0471" id="MINT-4543682" refType="identity" refTypeAc="MI:0356"/>
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                <hostOrganismList>
                    <hostOrganism ncbiTaxId="9606">
                        <names>
                            <shortLabel>human-u2-os</shortLabel>
                            <fullName>Human U2-OS osteosarcoma cell line</fullName>
                        </names>
                        <cellType>
                            <names>
                                <shortLabel>u2-os</shortLabel>
                                <fullName>U2-OS osteocaroma cell line</fullName>
                            </names>
                            <xref>
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                            </xref>
                            <attributeList>
                                <attribute name="comment" nameAc="MI:0612">Not in CAPRI and no primary literature reference</attribute>
                            </attributeList>
                        </cellType>
                    </hostOrganism>
                </hostOrganismList>
                <interactionDetectionMethod>
                    <names>
                        <shortLabel>imaging technique</shortLabel>
                        <fullName>imaging technique</fullName>
                        <alias typeAc="MI:0303" type="go synonym">microscopy</alias>
                    </names>
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                    <names>
                        <shortLabel>predetermined</shortLabel>
                        <fullName>predetermined participant</fullName>
                        <alias typeAc="MI:1041" type="synonym">predetermined</alias>
                    </names>
                    <xref>
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                </participantIdentificationMethod>
                <attributeList>
                    <attribute name="author-list" nameAc="MI:0636">Dietrich N., Bracken AP., Trinh E., Schjerling CK., Koseki H., Rappsilber J., Helin K., Hansen KH.</attribute>
                    <attribute name="journal" nameAc="MI:0885">EMBO J. (0261-4189)</attribute>
                    <attribute name="publication year" nameAc="MI:0886">2007</attribute>
                    <attribute name="imex-exported">2009-01-08</attribute>
                    <attribute name="full coverage" nameAc="MI:0957">Only protein-protein interactions</attribute>
                    <attribute name="imex curation" nameAc="MI:0959"/>
                    <attribute name="curation depth" nameAc="MI:0955">imex curation</attribute>
                </attributeList>
            </experimentDescription>
        </experimentList>
        <interactorList>
            <interactor id="606181">
                <names>
                    <shortLabel>cbx4_human</shortLabel>
                    <fullName>E3 SUMO-protein ligase CBX4</fullName>
                    <alias typeAc="MI:0302" type="gene name synonym">Chromobox protein homolog 4</alias>
                    <alias typeAc="MI:0302" type="gene name synonym">Polycomb 2 homolog</alias>
                    <alias typeAc="MI:0301" type="gene name">CBX4</alias>
                </names>
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                    <secondaryRef db="uniprotkb" dbAc="MI:0486" id="B1PJR7" version="SP_120" refType="secondary-ac" refTypeAc="MI:0360"/>
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                    <secondaryRef db="dip" dbAc="MI:0465" id="DIP-42042N"/>
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                </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="so" dbAc="MI:0601" id="SO:0000358" refType="see-also" refTypeAc="MI:0361"/>
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                </interactorType>
                <organism ncbiTaxId="9606">
                    <names>
                        <shortLabel>human</shortLabel>
                        <fullName>Homo sapiens</fullName>
                        <alias typeAc="MI:1041" type="synonym">Human</alias>
                    </names>
                </organism>
                <sequence>MELPAVGEHVFAVESIEKKRIRKGRVEYLVKWRGWSPKYNTWEPEENILDPRLLIAFQNRERQEQLMGYRKRGPKPKPLVVQVPTFARRSNVLTGLQDSSTDNRAKLDLGAQGKGQGHQYELNSKKHHQYQPHSKERAGKPPPPGKSGKYYYQLNSKKHHPYQPDPKMYDLQYQGGHKEAPSPTCPDLGAKSHPPDKWAQGAGAKGYLGAVKPLAGAAGAPGKGSEKGPPNGMMPAPKEAVTGNGIGGKMKIVKNKNKNGRIVIVMSKYMENGMQAVKIKSGEVAEGEARSPSHKKRAADERHPPADRTFKKAAGAEEKKVEAPPKRREEEVSGVSDPQPQDAGSRKLSPTKEAFGEQPLQLTTKPDLLAWDPARNTHPPSHHPHPHPHHHHHHHHHHHHAVGLNLSHVRKRCLSETHGEREPCKKRLTARSISTPTCLGGSPAAERPADLPPAAALPQPEVILLDSDLDEPIDLRCVKTRSEAGEPPSSLQVKPETPASAAVAVAAAAAPTTTAEKPPAEAQDEPAESLSEFKPFFGNIIITDVTANCLTVTFKEYVTV</sequence>
            </interactor>
            <interactor id="606182">
                <names>
                    <shortLabel>bmi1_human</shortLabel>
                    <fullName>Polycomb complex protein BMI-1</fullName>
                    <alias typeAc="MI:0301" type="gene name">BMI1</alias>
                    <alias typeAc="MI:0302" type="gene name synonym">PCGF4</alias>
                    <alias typeAc="MI:0302" type="gene name synonym">RNF51</alias>
                    <alias typeAc="MI:0302" type="gene name synonym">Polycomb group RING finger protein 4</alias>
                    <alias typeAc="MI:0302" type="gene name synonym">RING finger protein 51</alias>
                </names>
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                    <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="7ND1" version="SP_214"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0007379" secondary="segment specification" version="SP_214"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0005829" secondary="cytosol" version="SP_214"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0006959" secondary="humoral immune response" version="SP_214"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0006306" secondary="DNA methylation" version="SP_214"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0051443" secondary="positive regulation of ubiquitin-protein transferase activity" version="SP_214"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0005654" secondary="nucleoplasm" version="SP_214"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0001701" secondary="in utero embryonic development" version="SP_214"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0048704" secondary="embryonic skeletal system morphogenesis" version="SP_214"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0021903" secondary="rostrocaudal neural tube patterning" version="SP_214"/>
                    <secondaryRef db="interpro" dbAc="MI:0449" id="IPR001841" version="SP_214"/>
                    <secondaryRef db="interpro" dbAc="MI:0449" id="IPR013083" version="SP_214"/>
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                    <secondaryRef db="uniprotkb" dbAc="MI:0486" id="Q16030" refType="secondary-ac" refTypeAc="MI:0360"/>
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                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0097027" secondary="ubiquitin-protein transferase activator activity" version="SP_214"/>
                    <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="4R8P" version="SP_214"/>
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                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0000978" secondary="RNA polymerase II cis-regulatory region sequence-specific DNA binding" version="SP_214"/>
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                    <secondaryRef db="ensembl" dbAc="MI:0476" id="ENSG00000168283" version="SP_214" refType="gene"/>
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                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0000792" secondary="heterochromatin" version="SP_214"/>
                    <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-8943724" version="SP_214"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0000122" secondary="negative regulation of transcription by RNA polymerase II" version="SP_214"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:2000011" secondary="regulation of adaxial/abaxial pattern formation" version="SP_214"/>
                    <secondaryRef db="ensembl" dbAc="MI:0476" id="ENSP00000365851"/>
                    <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="2NA1" version="SP_214"/>
                    <secondaryRef db="mint" dbAc="MI:0471" id="P35226" version="SP_214"/>
                    <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-3899300" version="SP_214"/>
                    <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-4551638" version="SP_214"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0007420" secondary="brain development" version="SP_214"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0033092" secondary="positive regulation of immature T cell proliferation in thymus" version="SP_214"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0071347" secondary="cellular response to interleukin-1" version="SP_214"/>
                    <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-4570464" version="SP_214"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0016573" secondary="histone acetylation" version="SP_214"/>
                    <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-4655427" version="SP_214"/>
                    <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="2H0D" version="SP_214"/>
                    <secondaryRef db="interpro" dbAc="MI:0449" id="IPR032443" version="SP_214"/>
                    <secondaryRef db="ensembl" dbAc="MI:0476" id="ENST00000376663" version="SP_214" refType="transcript"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0006342" secondary="chromatin silencing" version="SP_214"/>
                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-2341576" refType="identity" refTypeAc="MI:0356"/>
                    <secondaryRef db="dip" dbAc="MI:0465" id="DIP-41879N"/>
                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-28989037" refType="intact-secondary"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0035102" secondary="PRC1 complex" version="SP_214"/>
                    <secondaryRef db="refseq" dbAc="MI:0481" id="NP_005171.4"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0045814" secondary="negative regulation of gene expression, epigenetic" version="SP_214"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0071549" secondary="cellular response to dexamethasone stimulus" version="SP_214"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0048103" secondary="somatic stem cell division" version="SP_214"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0031519" secondary="PcG protein complex" version="SP_214"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0000151" secondary="ubiquitin ligase complex" version="SP_214"/>
                    <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-8939243" version="SP_214"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0005634" secondary="nucleus" version="SP_214"/>
                    <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-3108214" version="SP_214"/>
                </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="so" dbAc="MI:0601" id="SO:0000358" refType="see-also" refTypeAc="MI:0361"/>
                        <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                        <secondaryRef db="intact" dbAc="MI:0469" id="EBI-619654" refType="identity" refTypeAc="MI:0356"/>
                    </xref>
                </interactorType>
                <organism ncbiTaxId="9606">
                    <names>
                        <shortLabel>human</shortLabel>
                        <fullName>Homo sapiens</fullName>
                        <alias typeAc="MI:1041" type="synonym">Human</alias>
                    </names>
                </organism>
                <sequence>MHRTTRIKITELNPHLMCVLCGGYFIDATTIIECLHSFCKTCIVRYLETSKYCPICDVQVHKTRPLLNIRSDKTLQDIVYKLVPGLFKNEMKRRRDFYAAHPSADAANGSNEDRGEVADEDKRIITDDEIISLSIEFFDQNRLDRKVNKDKEKSKEEVNDKRYLRCPAAMTVMHLRKFLRSKMDIPNTFQIDVMYEEEPLKDYYTLMDIAYIYTWRRNGPLPLKYRVRPTCKRMKISHQRDGLTNAGELESDSGSDKANSPAGGIPSTSSCLPSPSTPVQSPHPQFPHISSTMNGTSNSPSGNHQSSFANRPRKSSVNGSSATSSG</sequence>
            </interactor>
            <interactor id="606183">
                <names>
                    <shortLabel>cbx7_human</shortLabel>
                    <fullName>Chromobox protein homolog 7</fullName>
                    <alias typeAc="MI:0301" type="gene name">CBX7</alias>
                </names>
                <xref>
                    <primaryRef db="uniprotkb" dbAc="MI:0486" id="O95931" refType="identity" refTypeAc="MI:0356"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0005829" secondary="cytosol" version="SP_176"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0005634" secondary="nucleus" version="SP_176"/>
                    <secondaryRef db="interpro" dbAc="MI:0449" id="IPR023780" version="SP_176"/>
                    <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="5EPJ" version="SP_176"/>
                    <secondaryRef db="interpro" dbAc="MI:0449" id="IPR017984" version="SP_176"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0005654" secondary="nucleoplasm" version="SP_176"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0000785" secondary="chromatin" version="SP_176"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0000122" secondary="negative regulation of transcription by RNA polymerase II" version="SP_176"/>
                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-3923843" refType="identity" refTypeAc="MI:0356"/>
                    <secondaryRef db="interpro" dbAc="MI:0449" id="IPR043000" version="SP_176"/>
                    <secondaryRef db="ensembl" dbAc="MI:0476" id="ENSG00000100307" version="SP_176" refType="gene"/>
                    <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="6V2R" version="SP_176"/>
                    <secondaryRef db="refseq" dbAc="MI:0481" id="NP_783640.1"/>
                    <secondaryRef db="interpro" dbAc="MI:0449" id="IPR033773" version="SP_176"/>
                    <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="2K1B" version="SP_176"/>
                    <secondaryRef db="interpro" dbAc="MI:0449" id="IPR023779" version="SP_176"/>
                    <secondaryRef db="dip" dbAc="MI:0465" id="DIP-44565N"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0006325" secondary="chromatin organization" version="SP_176"/>
                    <secondaryRef db="interpro" dbAc="MI:0449" id="IPR000953" version="SP_176"/>
                    <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="2L12" version="SP_176"/>
                    <secondaryRef db="uniprotkb" dbAc="MI:0486" id="Q86T17" refType="secondary-ac" refTypeAc="MI:0360"/>
                    <secondaryRef db="ensembl" dbAc="MI:0476" id="ENSP00000216133" version="SP_176" refType="identity" refTypeAc="MI:0356"/>
                    <secondaryRef db="ensembl" dbAc="MI:0476" id="ENST00000216133" version="SP_176" refType="transcript"/>
                    <secondaryRef db="interpro" dbAc="MI:0449" id="IPR016197" version="SP_176"/>
                    <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="3GS2" version="SP_176"/>
                    <secondaryRef db="mint" dbAc="MI:0471" id="O95931" version="SP_176"/>
                    <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="4MN3" version="SP_176"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0035102" secondary="PRC1 complex" version="SP_176"/>
                    <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="2L1B" version="SP_176"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0031519" secondary="PcG protein complex" version="SP_176"/>
                </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="so" dbAc="MI:0601" id="SO:0000358" refType="see-also" refTypeAc="MI:0361"/>
                        <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                        <secondaryRef db="intact" dbAc="MI:0469" id="EBI-619654" refType="identity" refTypeAc="MI:0356"/>
                    </xref>
                </interactorType>
                <organism ncbiTaxId="9606">
                    <names>
                        <shortLabel>human</shortLabel>
                        <fullName>Homo sapiens</fullName>
                        <alias typeAc="MI:1041" type="synonym">Human</alias>
                    </names>
                </organism>
                <sequence>MELSAIGEQVFAVESIRKKRVRKGKVEYLVKWKGWPPKYSTWEPEEHILDPRLVMAYEEKEERDRASGYRKRGPKPKRLLLQRLYSMDLRSSHKAKGKEKLCFSLTCPLGSGSPEGVVKAGAPELVDKGPLVPTLPFPLRKPRKAHKYLRLSRKKFPPRGPNLESHSHRRELFLQEPPAPDVLQAAGEWEPAAQPPEEEADADLAEGPPPWTPALPSSEVTVTDITANSITVTFREAQAAEGFFRDRSGKF</sequence>
            </interactor>
            <interactor id="606184">
                <names>
                    <shortLabel>cbx8_human</shortLabel>
                    <fullName>Chromobox protein homolog 8</fullName>
                    <alias typeAc="MI:0302" type="gene name synonym">Polycomb 3 homolog</alias>
                    <alias typeAc="MI:0302" type="gene name synonym">Rectachrome 1</alias>
                    <alias typeAc="MI:0301" type="gene name">CBX8</alias>
                    <alias typeAc="MI:0302" type="gene name synonym">PC3</alias>
                    <alias typeAc="MI:0302" type="gene name synonym">RC1</alias>
                </names>
                <xref>
                    <primaryRef db="uniprotkb" dbAc="MI:0486" id="Q9HC52" version="SP_54" refType="identity" refTypeAc="MI:0356"/>
                    <secondaryRef db="mint" dbAc="MI:0471" id="Q9HC52" version="SP_185"/>
                    <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-4551638" version="SP_185"/>
                    <secondaryRef db="interpro" dbAc="MI:0449" id="IPR023779" version="SP_185"/>
                    <secondaryRef db="interpro" dbAc="MI:0449" id="IPR000953" version="SP_185"/>
                    <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-8939243" version="SP_185"/>
                    <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-3108214" version="SP_185"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0097027" secondary="ubiquitin-protein transferase activator activity" version="SP_185"/>
                    <secondaryRef db="interpro" dbAc="MI:0449" id="IPR016197" version="SP_185"/>
                    <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-4655427" version="SP_185"/>
                    <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="3I91" version="SP_185"/>
                    <secondaryRef db="refseq" dbAc="MI:0481" id="NP_065700.1"/>
                    <secondaryRef db="ensembl" dbAc="MI:0476" id="ENST00000269385" version="SP_185" refType="transcript"/>
                    <secondaryRef db="ensembl" dbAc="MI:0476" id="ENSP00000269385" version="SP_185" refType="identity" refTypeAc="MI:0356"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0070301" secondary="cellular response to hydrogen peroxide" version="SP_185"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0035102" secondary="PRC1 complex" version="SP_185"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0016574" secondary="histone ubiquitination" version="SP_185"/>
                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-712912" refType="identity" refTypeAc="MI:0356"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0031519" secondary="PcG protein complex" version="SP_185"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0045739" secondary="positive regulation of DNA repair" version="SP_185"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0035064" secondary="methylated histone binding" version="SP_185"/>
                    <secondaryRef db="interpro" dbAc="MI:0449" id="IPR023780" version="SP_185"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0000792" secondary="heterochromatin" version="SP_185"/>
                    <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-3899300" version="SP_185"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0005654" secondary="nucleoplasm" version="SP_185"/>
                    <secondaryRef db="uniprotkb" dbAc="MI:0486" id="Q9NR07" version="SP_54" refType="secondary-ac" refTypeAc="MI:0360"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0005634" secondary="nucleus" version="SP_185"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0032967" secondary="positive regulation of collagen biosynthetic process" version="SP_185"/>
                    <secondaryRef db="uniprotkb" dbAc="MI:0486" id="Q96H39" version="SP_54" refType="secondary-ac" refTypeAc="MI:0360"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0000122" secondary="negative regulation of transcription by RNA polymerase II" version="SP_185"/>
                    <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="2N4Q" version="SP_185"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0003727" secondary="single-stranded RNA binding" version="SP_185"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0000785" secondary="chromatin" version="SP_185"/>
                    <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-2559580" version="SP_185"/>
                    <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-8943724" version="SP_185"/>
                    <secondaryRef db="ensembl" dbAc="MI:0476" id="ENSG00000141570" version="SP_185" refType="gene"/>
                    <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-4570464" version="SP_185"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0008284" secondary="positive regulation of cell population proliferation" version="SP_185"/>
                    <secondaryRef db="interpro" dbAc="MI:0449" id="IPR033773" version="SP_185"/>
                    <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="5EQ0" version="SP_185"/>
                    <secondaryRef db="dip" dbAc="MI:0465" id="DIP-44566N"/>
                </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="so" dbAc="MI:0601" id="SO:0000358" refType="see-also" refTypeAc="MI:0361"/>
                        <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                        <secondaryRef db="intact" dbAc="MI:0469" id="EBI-619654" refType="identity" refTypeAc="MI:0356"/>
                    </xref>
                </interactorType>
                <organism ncbiTaxId="9606">
                    <names>
                        <shortLabel>human</shortLabel>
                        <fullName>Homo sapiens</fullName>
                        <alias typeAc="MI:1041" type="synonym">Human</alias>
                    </names>
                </organism>
                <sequence>MELSAVGERVFAAEALLKRRIRKGRMEYLVKWKGWSQKYSTWEPEENILDARLLAAFEEREREMELYGPKKRGPKPKTFLLKAQAKAKAKTYEFRSDSARGIRIPYPGRSPQDLASTSRAREGLRNMGLSPPASSTSTSSTCRAEAPRDRDRDRDRDRERDRERERERERERERERERERGTSRVDDKPSSPGDSSKKRGPKPRKELPDPSQRPLGEPSAGLGEYLKGRKLDDTPSGAGKFPAGHSVIQLARRQDSDLVQCGVTSPSSAEATGKLAVDTFPARVIKHRAAFLEAKGQGALDPNGTRVRHGSGPPSSGGGLYRDMGAQGGRPSLIARIPVARILGDPEEESWSPSLTNLEKVVVTDVTSNFLTVTIKESNTDQGFFKEKR</sequence>
            </interactor>
            <interactor id="606185">
                <names>
                    <shortLabel>ring2_human</shortLabel>
                    <fullName>E3 ubiquitin-protein ligase RING2</fullName>
                    <alias typeAc="MI:0302" type="gene name synonym">RING finger protein 2</alias>
                    <alias typeAc="MI:0302" type="gene name synonym">RING finger protein 1B</alias>
                    <alias typeAc="MI:0302" type="gene name synonym">RING finger protein BAP-1</alias>
                    <alias typeAc="MI:0302" type="gene name synonym">Protein DinG</alias>
                    <alias typeAc="MI:0302" type="gene name synonym">Huntingtin-interacting protein 2-interacting protein 3</alias>
                    <alias typeAc="MI:0301" type="gene name">RNF2</alias>
                    <alias typeAc="MI:0302" type="gene name synonym">BAP1</alias>
                    <alias typeAc="MI:0302" type="gene name synonym">DING</alias>
                    <alias typeAc="MI:0302" type="gene name synonym">HIPI3</alias>
                    <alias typeAc="MI:0302" type="gene name synonym">RING1B</alias>
                    <alias typeAc="MI:0302" type="gene name synonym">RING-type E3 ubiquitin transferase RING2</alias>
                </names>
                <xref>
                    <primaryRef db="uniprotkb" dbAc="MI:0486" id="Q99496" version="SP_60" refType="identity" refTypeAc="MI:0356"/>
                    <secondaryRef db="dip" dbAc="MI:0465" id="DIP-40034N"/>
                    <secondaryRef db="interpro" dbAc="MI:0449" id="IPR032443" version="SP_204"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0035102" secondary="PRC1 complex" version="SP_204"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0043433" secondary="negative regulation of DNA-binding transcription factor activity" version="SP_204"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0003682" secondary="chromatin binding" version="SP_204"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0016604" secondary="nuclear body" version="SP_204"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0007281" secondary="germ cell development" version="SP_204"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0036353" secondary="histone H2A-K119 monoubiquitination" version="SP_204"/>
                    <secondaryRef db="mint" dbAc="MI:0471" id="Q99496" version="SP_204"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0000791" secondary="euchromatin" version="SP_204"/>
                    <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="3GS2" version="SP_204"/>
                    <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="2H0D" version="SP_204"/>
                    <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-8939243" version="SP_204"/>
                    <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-3108214" version="SP_204"/>
                    <secondaryRef db="refseq" dbAc="MI:0481" id="XP_011508154.1"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0071535" secondary="RING-like zinc finger domain binding" version="SP_204"/>
                    <secondaryRef db="interpro" dbAc="MI:0449" id="IPR037937" version="SP_204"/>
                    <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-8953750" version="SP_204"/>
                    <secondaryRef db="uniprotkb" dbAc="MI:0486" id="B2RBS7" version="SP_84" refType="secondary-ac" refTypeAc="MI:0360"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0035518" secondary="histone H2A monoubiquitination" version="SP_204"/>
                    <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="3RPG" version="SP_204"/>
                    <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="4S3O" version="SP_204"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0000122" secondary="negative regulation of transcription by RNA polymerase II" version="SP_204"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0001739" secondary="sex chromatin" version="SP_204"/>
                    <secondaryRef db="interpro" dbAc="MI:0449" id="IPR013083" version="SP_204"/>
                    <secondaryRef db="interpro" dbAc="MI:0449" id="IPR017907" version="SP_204"/>
                    <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-4551638" version="SP_204"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0009948" secondary="anterior/posterior axis specification" version="SP_204"/>
                    <secondaryRef db="interpro" dbAc="MI:0449" id="IPR001841" version="SP_204"/>
                    <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="3IXS" version="SP_204"/>
                    <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="4R8P" version="SP_204"/>
                    <secondaryRef db="ensembl" dbAc="MI:0476" id="ENST00000367510" version="SP_204" refType="transcript"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0010467" secondary="gene expression" version="SP_204"/>
                    <secondaryRef db="interpro" dbAc="MI:0449" id="IPR043540" version="SP_204"/>
                    <secondaryRef db="refseq" dbAc="MI:0481" id="XP_011508153.1"/>
                    <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-4655427" version="SP_204"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0071339" secondary="MLL1 complex" version="SP_204"/>
                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-722416" refType="identity" refTypeAc="MI:0356"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0001702" secondary="gastrulation with mouth forming second" version="SP_204"/>
                    <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-8943724" version="SP_204"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0031519" secondary="PcG protein complex" version="SP_204"/>
                    <secondaryRef db="ensembl" dbAc="MI:0476" id="ENSP00000356480" version="SP_204" refType="identity" refTypeAc="MI:0356"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0000151" secondary="ubiquitin ligase complex" version="SP_204"/>
                    <secondaryRef db="uniprotkb" dbAc="MI:0486" id="B3KRH1" version="SP_139" refType="secondary-ac" refTypeAc="MI:0360"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0005634" secondary="nucleus" version="SP_204"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0008270" secondary="zinc ion binding" version="SP_204"/>
                    <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="7ND1" version="SP_204"/>
                    <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="3H8H" version="SP_204"/>
                    <secondaryRef db="uniprotkb" dbAc="MI:0486" id="Q5TEN1" version="SP_60" refType="secondary-ac" refTypeAc="MI:0360"/>
                    <secondaryRef db="ensembl" dbAc="MI:0476" id="ENSG00000121481" version="SP_204" refType="gene"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0005654" secondary="nucleoplasm" version="SP_204"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0061630" secondary="ubiquitin protein ligase activity" version="SP_204"/>
                    <secondaryRef db="refseq" dbAc="MI:0481" id="NP_009143.1"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0000278" secondary="mitotic cell cycle" version="SP_204"/>
                    <secondaryRef db="uniprotkb" dbAc="MI:0486" id="Q5TEN2" version="SP_60" refType="secondary-ac" refTypeAc="MI:0360"/>
                    <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-3899300" version="SP_204"/>
                    <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-2559580" version="SP_204"/>
                    <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-4570464" version="SP_204"/>
                </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="so" dbAc="MI:0601" id="SO:0000358" refType="see-also" refTypeAc="MI:0361"/>
                        <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                        <secondaryRef db="intact" dbAc="MI:0469" id="EBI-619654" refType="identity" refTypeAc="MI:0356"/>
                    </xref>
                </interactorType>
                <organism ncbiTaxId="9606">
                    <names>
                        <shortLabel>human</shortLabel>
                        <fullName>Homo sapiens</fullName>
                        <alias typeAc="MI:1041" type="synonym">Human</alias>
                    </names>
                </organism>
                <sequence>MSQAVQTNGTQPLSKTWELSLYELQRTPQEAITDGLEIVVSPRSLHSELMCPICLDMLKNTMTTKECLHRFCADCIITALRSGNKECPTCRKKLVSKRSLRPDPNFDALISKIYPSRDEYEAHQERVLARINKHNNQQALSHSIEEGLKIQAMNRLQRGKKQQIENGSGAEDNGDSSHCSNASTHSNQEAGPSNKRTKTSDDSGLELDNNNAAMAIDPVMDGASEIELVFRPHPTLMEKDDSAQTRYIKTSGNATVDHLSKYLAVRLALEELRSKGESNQMNLDTASEKQYTIYIATASGQFTVLNGSFSLELVSEKYWKVNKPMELYYAPTKEHK</sequence>
            </interactor>
            <interactor id="606186">
                <names>
                    <shortLabel>phc1_human</shortLabel>
                    <fullName>Polyhomeotic-like protein 1</fullName>
                    <alias typeAc="MI:0302" type="gene name synonym">Early development regulatory protein 1</alias>
                    <alias typeAc="MI:0301" type="gene name">PHC1</alias>
                    <alias typeAc="MI:0302" type="gene name synonym">EDR1</alias>
                    <alias typeAc="MI:0302" type="gene name synonym">PH1</alias>
                </names>
                <xref>
                    <primaryRef db="uniprotkb" dbAc="MI:0486" id="P78364" version="SP_63" refType="identity" refTypeAc="MI:0356"/>
                    <secondaryRef db="ensembl" dbAc="MI:0476" id="ENSG00000111752" version="SP_194" refType="gene"/>
                    <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-3899300" version="SP_194"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0005634" secondary="nucleus" version="SP_194"/>
                    <secondaryRef db="refseq" dbAc="MI:0481" id="NP_004417.2"/>
                    <secondaryRef db="ensembl" dbAc="MI:0476" id="ENSP00000437659" version="SP_194" refType="identity" refTypeAc="MI:0356"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0005654" secondary="nucleoplasm" version="SP_194"/>
                    <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-8953750" version="SP_194"/>
                    <secondaryRef db="uniprotkb" dbAc="MI:0486" id="Q8WVM3" version="SP_63" refType="secondary-ac" refTypeAc="MI:0360"/>
                    <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-2559580" version="SP_194"/>
                    <secondaryRef db="dip" dbAc="MI:0465" id="DIP-44567N"/>
                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-725403" refType="identity" refTypeAc="MI:0356"/>
                    <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-4570464" version="SP_194"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0003677" secondary="DNA binding" version="SP_194"/>
                    <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-8943724" version="SP_194"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0003682" secondary="chromatin binding" version="SP_194"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0008270" secondary="zinc ion binding" version="SP_194"/>
                    <secondaryRef db="interpro" dbAc="MI:0449" id="IPR001660" version="SP_194"/>
                    <secondaryRef db="ensembl" dbAc="MI:0476" id="ENST00000543824" version="SP_194" refType="transcript"/>
                    <secondaryRef db="interpro" dbAc="MI:0449" id="IPR013761" version="SP_194"/>
                    <secondaryRef db="ensembl" dbAc="MI:0476" id="ENSP00000440674" version="SP_194" refType="identity" refTypeAc="MI:0356"/>
                    <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-4551638" version="SP_194"/>
                    <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-3108214" version="SP_194"/>
                    <secondaryRef db="mint" dbAc="MI:0471" id="P78364" version="SP_194"/>
                    <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-4655427" version="SP_194"/>
                    <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-8939243" version="SP_194"/>
                    <secondaryRef db="interpro" dbAc="MI:0449" id="IPR038603" version="SP_194"/>
                    <secondaryRef db="ensembl" dbAc="MI:0476" id="ENST00000544916" version="SP_194" refType="transcript"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0035102" secondary="PRC1 complex" version="SP_194"/>
                    <secondaryRef db="uniprotkb" dbAc="MI:0486" id="Q9BU63" version="SP_63" refType="secondary-ac" refTypeAc="MI:0360"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0042393" secondary="histone binding" version="SP_194"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0016574" secondary="histone ubiquitination" version="SP_194"/>
                    <secondaryRef db="interpro" dbAc="MI:0449" id="IPR012313" version="SP_194"/>
                    <secondaryRef db="rcsb pdb" dbAc="MI:0460" id="2L8E" version="SP_194"/>
                    <secondaryRef db="uniprotkb" dbAc="MI:0486" id="D3DUV4" version="SP_100" refType="secondary-ac" refTypeAc="MI:0360"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0031519" secondary="PcG protein complex" version="SP_194"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0045892" secondary="negative regulation of transcription, DNA-templated" version="SP_194"/>
                </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="so" dbAc="MI:0601" id="SO:0000358" refType="see-also" refTypeAc="MI:0361"/>
                        <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                        <secondaryRef db="intact" dbAc="MI:0469" id="EBI-619654" refType="identity" refTypeAc="MI:0356"/>
                    </xref>
                </interactorType>
                <organism ncbiTaxId="9606">
                    <names>
                        <shortLabel>human</shortLabel>
                        <fullName>Homo sapiens</fullName>
                        <alias typeAc="MI:1041" type="synonym">Human</alias>
                    </names>
                </organism>
                <sequence>METESEQNSNSTNGSSSSGGSSRPQIAQMSLYERQAVQALQALQRQPNAAQYFHQFMLQQQLSNAQLHSLAAVQQATIAASRQASSPNTSTTQQQTTTTQASINLATTSAAQLISRSQSVSSPSATTLTQSVLLGNTTSPPLNQSQAQMYLRPQLGNLLQVNRTLGRNVPLASQLILMPNGAVAAVQQEVPSAQSPGVHADADQVQNLAVRNQQASAQGPQMQGSTQKAIPPGASPVSSLSQASSQALAVAQASSGATNQSLNLSQAGGGSGNSIPGSMGPGGGGQAHGGLGQLPSSGMGGGSCPRKGTGVVQPLPAAQTVTVSQGSQTEAESAAAKKAEADGSGQQNVGMNLTRTATPAPSQTLISSATYTQIQPHSLIQQQQQIHLQQKQVVIQQQIAIHHQQQFQHRQSQLLHTATHLQLAQQQQQQQQQQQQQQQPQATTLTAPQPPQVPPTQQVPPSQSQQQAQTLVVQPMLQSSPLSLPPDAAPKPPIPIQSKPPVAPIKPPQLGAAKMSAAQQPPPHIPVQVVGTRQPGTAQAQALGLAQLAAAVPTSRGMPGTVQSGQAHLASSPPSSQAPGALQECPPTLAPGMTLAPVQGTAHVVKGGATTSSPVVAQVPAAFYMQSVHLPGKPQTLAVKRKADSEEERDDVSTLGSMLPAKASPVAESPKVMDEKSSLGEKAESVANVNANTPSSELVALTPAPSVPPPTLAMVSRQMGDSKPPQAIVKPQILTHIIEGFVIQEGAEPFPVGCSQLLKESEKPLQTGLPTGLTENQSGGPLGVDSPSAELDKKANLLKCEYCGKYAPAEQFRGSKRFCSMTCAKRYNVSCSHQFRLKRKKMKEFQEANYARVRRRGPRRSSSDIARAKIQGKCHRGQEDSSRGSDNSSYDEALSPTSPGPLSVRAGHGERDLGNPNTAPPTPELHGINPVFLSSNPSRWSVEEVYEFIASLQGCQEIAEEFRSQEIDGQALLLLKEEHLMSAMNIKLGPALKICAKINVLKET</sequence>
            </interactor>
            <interactor id="606187">
                <names>
                    <shortLabel>phc2_human</shortLabel>
                    <fullName>Polyhomeotic-like protein 2</fullName>
                    <alias typeAc="MI:0302" type="gene name synonym">Early development regulatory protein 2</alias>
                    <alias typeAc="MI:0301" type="gene name">PHC2</alias>
                    <alias typeAc="MI:0302" type="gene name synonym">EDR2</alias>
                    <alias typeAc="MI:0302" type="gene name synonym">PH2</alias>
                </names>
                <xref>
                    <primaryRef db="uniprotkb" dbAc="MI:0486" id="Q8IXK0" version="SP_38" refType="identity" refTypeAc="MI:0356"/>
                    <secondaryRef db="refseq" dbAc="MI:0481" id="XP_016856006.1"/>
                    <secondaryRef db="uniprotkb" dbAc="MI:0486" id="Q5T0C1" version="SP_38" refType="secondary-ac" refTypeAc="MI:0360"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0005634" secondary="nucleus" version="SP_171"/>
                    <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-3899300" version="SP_171"/>
                    <secondaryRef db="uniprotkb" dbAc="MI:0486" id="A1L4Q1" version="SP_38" refType="secondary-ac" refTypeAc="MI:0360"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0005654" secondary="nucleoplasm" version="SP_171"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0042393" secondary="histone binding" version="SP_171"/>
                    <secondaryRef db="refseq" dbAc="MI:0481" id="NP_932157.1"/>
                    <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-2559580" version="SP_171"/>
                    <secondaryRef db="uniprotkb" dbAc="MI:0486" id="Q8N306" version="SP_38" refType="secondary-ac" refTypeAc="MI:0360"/>
                    <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-4570464" version="SP_171"/>
                    <secondaryRef db="uniprotkb" dbAc="MI:0486" id="Q8TAG8" version="SP_38" refType="secondary-ac" refTypeAc="MI:0360"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0003677" secondary="DNA binding" version="SP_171"/>
                    <secondaryRef db="interpro" dbAc="MI:0449" id="IPR001660" version="SP_171"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0003682" secondary="chromatin binding" version="SP_171"/>
                    <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-8943724" version="SP_171"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0008270" secondary="zinc ion binding" version="SP_171"/>
                    <secondaryRef db="refseq" dbAc="MI:0481" id="NP_004418.2"/>
                    <secondaryRef db="uniprotkb" dbAc="MI:0486" id="Q2TAL3" version="SP_38" refType="secondary-ac" refTypeAc="MI:0360"/>
                    <secondaryRef db="interpro" dbAc="MI:0449" id="IPR013761" version="SP_171"/>
                    <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-3108214" version="SP_171"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0042802" secondary="identical protein binding" version="SP_171"/>
                    <secondaryRef db="uniprotkb" dbAc="MI:0486" id="Q6ZQR1" version="SP_38" refType="secondary-ac" refTypeAc="MI:0360"/>
                    <secondaryRef db="refseq" dbAc="MI:0481" id="XP_016856007.1"/>
                    <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-4551638" version="SP_171"/>
                    <secondaryRef db="ensembl" dbAc="MI:0476" id="ENSG00000134686" version="SP_171" refType="gene"/>
                    <secondaryRef db="uniprotkb" dbAc="MI:0486" id="A8KA40" version="SP_102" refType="secondary-ac" refTypeAc="MI:0360"/>
                    <secondaryRef db="uniprotkb" dbAc="MI:0486" id="Q9Y4Y7" version="SP_38" refType="secondary-ac" refTypeAc="MI:0360"/>
                    <secondaryRef db="refseq" dbAc="MI:0481" id="XP_016856005.1"/>
                    <secondaryRef db="interpro" dbAc="MI:0449" id="IPR038603" version="SP_171"/>
                    <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-8939243" version="SP_171"/>
                    <secondaryRef db="reactome" dbAc="MI:0467" id="R-HSA-4655427" version="SP_171"/>
                    <secondaryRef db="dip" dbAc="MI:0465" id="DIP-34464N"/>
                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-713786" refType="identity" refTypeAc="MI:0356"/>
                    <secondaryRef db="ensembl" dbAc="MI:0476" id="ENST00000257118" version="SP_171" refType="transcript"/>
                    <secondaryRef db="uniprotkb" dbAc="MI:0486" id="Q6NUJ6" version="SP_38" refType="secondary-ac" refTypeAc="MI:0360"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0035102" secondary="PRC1 complex" version="SP_171"/>
                    <secondaryRef db="mint" dbAc="MI:0471" id="Q8IXK0" version="SP_171"/>
                    <secondaryRef db="refseq" dbAc="MI:0481" id="XP_005270627.1"/>
                    <secondaryRef db="uniprotkb" dbAc="MI:0486" id="Q96BL4" version="SP_38" refType="secondary-ac" refTypeAc="MI:0360"/>
                    <secondaryRef db="interpro" dbAc="MI:0449" id="IPR012313" version="SP_171"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0045892" secondary="negative regulation of transcription, DNA-templated" version="SP_171"/>
                    <secondaryRef db="go" dbAc="MI:0448" id="GO:0031519" secondary="PcG protein complex" version="SP_171"/>
                    <secondaryRef db="uniprotkb" dbAc="MI:0486" id="D3DPR2" version="SP_71" refType="secondary-ac" refTypeAc="MI:0360"/>
                    <secondaryRef db="ensembl" dbAc="MI:0476" id="ENSP00000257118" version="SP_171" refType="identity" refTypeAc="MI:0356"/>
                </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="so" dbAc="MI:0601" id="SO:0000358" refType="see-also" refTypeAc="MI:0361"/>
                        <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                        <secondaryRef db="intact" dbAc="MI:0469" id="EBI-619654" refType="identity" refTypeAc="MI:0356"/>
                    </xref>
                </interactorType>
                <organism ncbiTaxId="9606">
                    <names>
                        <shortLabel>human</shortLabel>
                        <fullName>Homo sapiens</fullName>
                        <alias typeAc="MI:1041" type="synonym">Human</alias>
                    </names>
                </organism>
                <sequence>MENELPVPHTSSSACATSSTSGASSSSGCNNSSSGGSGRPTGPQISVYSGIPDRQTVQVIQQALHRQPSTAAQYLQQMYAAQQQHLMLQTAALQQQHLSSAQLQSLAAVQQASLVSNRQGSTSGSNVSAQAPAQSSSINLAASPAAAQLLNRAQSVNSAAASGIAQQAVLLGNTSSPALTASQAQMYLRAQMLIFTPTATVATVQPELGTGSPARPPTPAQVQNLTLRTQQTPAAAASGPTPTQPVLPSLALKPTPGGSQPLPTPAQSRNTAQASPAGAKPGIADSVMEPHKKGDGNSSVPGSMEGRAGLSRTVPAVAAHPLIAPAYAQLQPHQLLPQPSSKHLQPQFVIQQQPQPQQQQPPPQQSRPVLQAEPHPQLASVSPSVALQPSSEAHAMPLGPVTPALPLQCPTANLHKPGGSQQCHPPTPDTGPQNGHPEGVPHTPQRRFQHTSAVILQLQPASPPQQCVPDDWKEVAPGEKSVPETRSGPSPHQQAIVTAMPGGLPVPTSPNIQPSPAHETGQGIVHALTDLSSPGMTSGNGNSASSIAGTAPQNGENKPPQAIVKPQILTHVIEGFVIQEGAEPFPVGRSSLLVGNLKKKYAQGFLPEKLPQQDHTTTTDSEMEEPYLQESKEEGAPLKLKCELCGRVDFAYKFKRSKRFCSMACAKRYNVGCTKRVGLFHSDRSKLQKAGAATHNRRRASKASLPPLTKDTKKQPTGTVPLSVTAALQLTHSQEDSSRCSDNSSYEEPLSPISASSSTSRRRQGQRDLELPDMHMRDLVGMGHHFLPSEPTKWNVEDVYEFIRSLPGCQEIAEEFRAQEIDGQALLLLKEDHLMSAMNIKLGPALKIYARISMLKDS</sequence>
            </interactor>
        </interactorList>
        <interactionList>
            <interaction imexId="IM-10895-4" id="606188">
                <names>
                    <shortLabel>bmi1-cbx4</shortLabel>
                </names>
                <xref>
                    <primaryRef db="mint" dbAc="MI:0471" id="MINT-4543631" refType="identity" refTypeAc="MI:0356"/>
                    <secondaryRef db="imex" dbAc="MI:0670" id="IM-10895-4" refType="imex-primary" refTypeAc="MI:0662"/>
                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-7290290" refType="identity" refTypeAc="MI:0356"/>
                </xref>
                <experimentList>
                    <experimentRef>606179</experimentRef>
                </experimentList>
                <participantList>
                    <participant id="606189">
                        <names>
                            <shortLabel>cbx4_human</shortLabel>
                        </names>
                        <xref>
                            <primaryRef db="mint" dbAc="MI:0471" id="MINT-4543633" refType="identity" refTypeAc="MI:0356"/>
                            <secondaryRef db="intact" dbAc="MI:0469" id="EBI-7290300" refType="identity" refTypeAc="MI:0356"/>
                        </xref>
                        <interactorRef>606181</interactorRef>
                        <participantIdentificationMethodList>
                            <participantIdentificationMethod>
                                <names>
                                    <shortLabel>western blot</shortLabel>
                                    <fullName>western blot</fullName>
                                    <alias typeAc="MI:0303" type="go synonym">Immuno blot</alias>
                                    <alias typeAc="MI:1041" type="synonym">Immuno blot</alias>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0113" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-973" 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>living cell</shortLabel>
                                    <fullName>living cell</fullName>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0349" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537765" refType="identity" refTypeAc="MI:0356"/>
                                </xref>
                            </experimentalPreparation>
                            <experimentalPreparation>
                                <names>
                                    <shortLabel>physiological level</shortLabel>
                                    <fullName>physiological level</fullName>
                                    <alias typeAc="MI:0303" type="go synonym">endogenous level</alias>
                                    <alias typeAc="MI:0303" type="go synonym">endogenous</alias>
                                    <alias typeAc="MI:1041" type="synonym">endogenous</alias>
                                    <alias typeAc="MI:1041" type="synonym">endogenous level</alias>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0222" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537793" 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="606190">
                        <names>
                            <shortLabel>bmi1_human</shortLabel>
                            <alias typeAc="MI:0345" type="author assigned name">BMI1</alias>
                        </names>
                        <xref>
                            <primaryRef db="mint" dbAc="MI:0471" id="MINT-4543632" refType="identity" refTypeAc="MI:0356"/>
                            <secondaryRef db="intact" dbAc="MI:0469" id="EBI-7290297" refType="identity" refTypeAc="MI:0356"/>
                        </xref>
                        <interactorRef>606182</interactorRef>
                        <participantIdentificationMethodList>
                            <participantIdentificationMethod>
                                <names>
                                    <shortLabel>western blot</shortLabel>
                                    <fullName>western blot</fullName>
                                    <alias typeAc="MI:0303" type="go synonym">Immuno blot</alias>
                                    <alias typeAc="MI:1041" type="synonym">Immuno blot</alias>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0113" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-973" 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>living cell</shortLabel>
                                    <fullName>living cell</fullName>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0349" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537765" refType="identity" refTypeAc="MI:0356"/>
                                </xref>
                            </experimentalPreparation>
                            <experimentalPreparation>
                                <names>
                                    <shortLabel>physiological level</shortLabel>
                                    <fullName>physiological level</fullName>
                                    <alias typeAc="MI:0303" type="go synonym">endogenous level</alias>
                                    <alias typeAc="MI:0303" type="go synonym">endogenous</alias>
                                    <alias typeAc="MI:1041" type="synonym">endogenous</alias>
                                    <alias typeAc="MI:1041" type="synonym">endogenous level</alias>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0222" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537793" 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>physical association</shortLabel>
                        <fullName>physical association</fullName>
                    </names>
                    <xref>
                        <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0915" refType="identity" refTypeAc="MI:0356"/>
                        <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                        <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1813147" refType="identity" refTypeAc="MI:0356"/>
                    </xref>
                </interactionType>
                <modelled>false</modelled>
                <intraMolecular>false</intraMolecular>
                <negative>false</negative>
                <attributeList>
                    <attribute name="figure legend" nameAc="MI:0599">F3B</attribute>
                    <attribute name="comment" nameAc="MI:0612">homomint</attribute>
                    <attribute name="comment" nameAc="MI:0612">mint</attribute>
                </attributeList>
            </interaction>
            <interaction imexId="IM-10895-5" id="606191">
                <names>
                    <shortLabel>bmi1-cbx7-3</shortLabel>
                </names>
                <xref>
                    <primaryRef db="mint" dbAc="MI:0471" id="MINT-4543645" refType="identity" refTypeAc="MI:0356"/>
                    <secondaryRef db="imex" dbAc="MI:0670" id="IM-10895-5" refType="imex-primary" refTypeAc="MI:0662"/>
                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-7290302" refType="identity" refTypeAc="MI:0356"/>
                </xref>
                <experimentList>
                    <experimentRef>606179</experimentRef>
                </experimentList>
                <participantList>
                    <participant id="606192">
                        <names>
                            <shortLabel>cbx7_human</shortLabel>
                        </names>
                        <xref>
                            <primaryRef db="mint" dbAc="MI:0471" id="MINT-4543649" refType="identity" refTypeAc="MI:0356"/>
                            <secondaryRef db="intact" dbAc="MI:0469" id="EBI-7290312" refType="identity" refTypeAc="MI:0356"/>
                        </xref>
                        <interactorRef>606183</interactorRef>
                        <participantIdentificationMethodList>
                            <participantIdentificationMethod>
                                <names>
                                    <shortLabel>western blot</shortLabel>
                                    <fullName>western blot</fullName>
                                    <alias typeAc="MI:0303" type="go synonym">Immuno blot</alias>
                                    <alias typeAc="MI:1041" type="synonym">Immuno blot</alias>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0113" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-973" 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>living cell</shortLabel>
                                    <fullName>living cell</fullName>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0349" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537765" refType="identity" refTypeAc="MI:0356"/>
                                </xref>
                            </experimentalPreparation>
                            <experimentalPreparation>
                                <names>
                                    <shortLabel>physiological level</shortLabel>
                                    <fullName>physiological level</fullName>
                                    <alias typeAc="MI:0303" type="go synonym">endogenous level</alias>
                                    <alias typeAc="MI:0303" type="go synonym">endogenous</alias>
                                    <alias typeAc="MI:1041" type="synonym">endogenous</alias>
                                    <alias typeAc="MI:1041" type="synonym">endogenous level</alias>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0222" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537793" 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="606193">
                        <names>
                            <shortLabel>bmi1_human</shortLabel>
                            <alias typeAc="MI:0345" type="author assigned name">BMI1</alias>
                        </names>
                        <xref>
                            <primaryRef db="mint" dbAc="MI:0471" id="MINT-4543646" refType="identity" refTypeAc="MI:0356"/>
                            <secondaryRef db="intact" dbAc="MI:0469" id="EBI-7290309" refType="identity" refTypeAc="MI:0356"/>
                        </xref>
                        <interactorRef>606182</interactorRef>
                        <participantIdentificationMethodList>
                            <participantIdentificationMethod>
                                <names>
                                    <shortLabel>western blot</shortLabel>
                                    <fullName>western blot</fullName>
                                    <alias typeAc="MI:0303" type="go synonym">Immuno blot</alias>
                                    <alias typeAc="MI:1041" type="synonym">Immuno blot</alias>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0113" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-973" 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>living cell</shortLabel>
                                    <fullName>living cell</fullName>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0349" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537765" refType="identity" refTypeAc="MI:0356"/>
                                </xref>
                            </experimentalPreparation>
                            <experimentalPreparation>
                                <names>
                                    <shortLabel>physiological level</shortLabel>
                                    <fullName>physiological level</fullName>
                                    <alias typeAc="MI:0303" type="go synonym">endogenous level</alias>
                                    <alias typeAc="MI:0303" type="go synonym">endogenous</alias>
                                    <alias typeAc="MI:1041" type="synonym">endogenous</alias>
                                    <alias typeAc="MI:1041" type="synonym">endogenous level</alias>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0222" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537793" 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>physical association</shortLabel>
                        <fullName>physical association</fullName>
                    </names>
                    <xref>
                        <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0915" refType="identity" refTypeAc="MI:0356"/>
                        <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                        <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1813147" refType="identity" refTypeAc="MI:0356"/>
                    </xref>
                </interactionType>
                <modelled>false</modelled>
                <intraMolecular>false</intraMolecular>
                <negative>false</negative>
                <attributeList>
                    <attribute name="figure legend" nameAc="MI:0599">F3B</attribute>
                    <attribute name="comment" nameAc="MI:0612">homomint</attribute>
                    <attribute name="comment" nameAc="MI:0612">mint</attribute>
                </attributeList>
            </interaction>
            <interaction imexId="IM-10895-6" id="606194">
                <names>
                    <shortLabel>bmi1-cbx8-5</shortLabel>
                </names>
                <xref>
                    <primaryRef db="mint" dbAc="MI:0471" id="MINT-4543665" refType="identity" refTypeAc="MI:0356"/>
                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-7290314" refType="identity" refTypeAc="MI:0356"/>
                    <secondaryRef db="imex" dbAc="MI:0670" id="IM-10895-6" refType="imex-primary" refTypeAc="MI:0662"/>
                </xref>
                <experimentList>
                    <experimentRef>606179</experimentRef>
                </experimentList>
                <participantList>
                    <participant id="606195">
                        <names>
                            <shortLabel>cbx8_human</shortLabel>
                        </names>
                        <xref>
                            <primaryRef db="mint" dbAc="MI:0471" id="MINT-4543666" refType="identity" refTypeAc="MI:0356"/>
                            <secondaryRef db="intact" dbAc="MI:0469" id="EBI-7290324" refType="identity" refTypeAc="MI:0356"/>
                        </xref>
                        <interactorRef>606184</interactorRef>
                        <participantIdentificationMethodList>
                            <participantIdentificationMethod>
                                <names>
                                    <shortLabel>western blot</shortLabel>
                                    <fullName>western blot</fullName>
                                    <alias typeAc="MI:0303" type="go synonym">Immuno blot</alias>
                                    <alias typeAc="MI:1041" type="synonym">Immuno blot</alias>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0113" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-973" 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>living cell</shortLabel>
                                    <fullName>living cell</fullName>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0349" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537765" refType="identity" refTypeAc="MI:0356"/>
                                </xref>
                            </experimentalPreparation>
                            <experimentalPreparation>
                                <names>
                                    <shortLabel>physiological level</shortLabel>
                                    <fullName>physiological level</fullName>
                                    <alias typeAc="MI:0303" type="go synonym">endogenous level</alias>
                                    <alias typeAc="MI:0303" type="go synonym">endogenous</alias>
                                    <alias typeAc="MI:1041" type="synonym">endogenous</alias>
                                    <alias typeAc="MI:1041" type="synonym">endogenous level</alias>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0222" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537793" 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="606196">
                        <names>
                            <shortLabel>bmi1_human</shortLabel>
                            <alias typeAc="MI:0345" type="author assigned name">BMI1</alias>
                        </names>
                        <xref>
                            <primaryRef db="mint" dbAc="MI:0471" id="MINT-4543669" refType="identity" refTypeAc="MI:0356"/>
                            <secondaryRef db="intact" dbAc="MI:0469" id="EBI-7290321" refType="identity" refTypeAc="MI:0356"/>
                        </xref>
                        <interactorRef>606182</interactorRef>
                        <participantIdentificationMethodList>
                            <participantIdentificationMethod>
                                <names>
                                    <shortLabel>western blot</shortLabel>
                                    <fullName>western blot</fullName>
                                    <alias typeAc="MI:0303" type="go synonym">Immuno blot</alias>
                                    <alias typeAc="MI:1041" type="synonym">Immuno blot</alias>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0113" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-973" 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>living cell</shortLabel>
                                    <fullName>living cell</fullName>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0349" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537765" refType="identity" refTypeAc="MI:0356"/>
                                </xref>
                            </experimentalPreparation>
                            <experimentalPreparation>
                                <names>
                                    <shortLabel>physiological level</shortLabel>
                                    <fullName>physiological level</fullName>
                                    <alias typeAc="MI:0303" type="go synonym">endogenous level</alias>
                                    <alias typeAc="MI:0303" type="go synonym">endogenous</alias>
                                    <alias typeAc="MI:1041" type="synonym">endogenous</alias>
                                    <alias typeAc="MI:1041" type="synonym">endogenous level</alias>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0222" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537793" 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>physical association</shortLabel>
                        <fullName>physical association</fullName>
                    </names>
                    <xref>
                        <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0915" refType="identity" refTypeAc="MI:0356"/>
                        <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                        <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1813147" refType="identity" refTypeAc="MI:0356"/>
                    </xref>
                </interactionType>
                <modelled>false</modelled>
                <intraMolecular>false</intraMolecular>
                <negative>false</negative>
                <attributeList>
                    <attribute name="figure legend" nameAc="MI:0599">F3B</attribute>
                    <attribute name="comment" nameAc="MI:0612">homomint</attribute>
                    <attribute name="comment" nameAc="MI:0612">mint</attribute>
                </attributeList>
            </interaction>
            <interaction imexId="IM-10895-1" id="606197">
                <names>
                    <shortLabel>cbx8-bmi1-3</shortLabel>
                </names>
                <xref>
                    <primaryRef db="mint" dbAc="MI:0471" id="MINT-4543725" refType="identity" refTypeAc="MI:0356"/>
                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-7290346" refType="identity" refTypeAc="MI:0356"/>
                    <secondaryRef db="imex" dbAc="MI:0670" id="IM-10895-1" refType="imex-primary" refTypeAc="MI:0662"/>
                </xref>
                <experimentList>
                    <experimentRef>606179</experimentRef>
                </experimentList>
                <participantList>
                    <participant id="606198">
                        <names>
                            <shortLabel>bmi1_human</shortLabel>
                            <alias typeAc="MI:0345" type="author assigned name">BMI1</alias>
                        </names>
                        <xref>
                            <primaryRef db="mint" dbAc="MI:0471" id="MINT-4543729" refType="identity" refTypeAc="MI:0356"/>
                            <secondaryRef db="intact" dbAc="MI:0469" id="EBI-7290355" refType="identity" refTypeAc="MI:0356"/>
                        </xref>
                        <interactorRef>606182</interactorRef>
                        <participantIdentificationMethodList>
                            <participantIdentificationMethod>
                                <names>
                                    <shortLabel>western blot</shortLabel>
                                    <fullName>western blot</fullName>
                                    <alias typeAc="MI:0303" type="go synonym">Immuno blot</alias>
                                    <alias typeAc="MI:1041" type="synonym">Immuno blot</alias>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0113" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-973" 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>living cell</shortLabel>
                                    <fullName>living cell</fullName>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0349" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537765" refType="identity" refTypeAc="MI:0356"/>
                                </xref>
                            </experimentalPreparation>
                            <experimentalPreparation>
                                <names>
                                    <shortLabel>physiological level</shortLabel>
                                    <fullName>physiological level</fullName>
                                    <alias typeAc="MI:0303" type="go synonym">endogenous level</alias>
                                    <alias typeAc="MI:0303" type="go synonym">endogenous</alias>
                                    <alias typeAc="MI:1041" type="synonym">endogenous</alias>
                                    <alias typeAc="MI:1041" type="synonym">endogenous level</alias>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0222" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537793" 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="606199">
                        <names>
                            <shortLabel>cbx8_human</shortLabel>
                        </names>
                        <xref>
                            <primaryRef db="mint" dbAc="MI:0471" id="MINT-4543726" refType="identity" refTypeAc="MI:0356"/>
                            <secondaryRef db="intact" dbAc="MI:0469" id="EBI-7290353" refType="identity" refTypeAc="MI:0356"/>
                        </xref>
                        <interactorRef>606184</interactorRef>
                        <participantIdentificationMethodList>
                            <participantIdentificationMethod>
                                <names>
                                    <shortLabel>western blot</shortLabel>
                                    <fullName>western blot</fullName>
                                    <alias typeAc="MI:0303" type="go synonym">Immuno blot</alias>
                                    <alias typeAc="MI:1041" type="synonym">Immuno blot</alias>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0113" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-973" 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>living cell</shortLabel>
                                    <fullName>living cell</fullName>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0349" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537765" refType="identity" refTypeAc="MI:0356"/>
                                </xref>
                            </experimentalPreparation>
                            <experimentalPreparation>
                                <names>
                                    <shortLabel>physiological level</shortLabel>
                                    <fullName>physiological level</fullName>
                                    <alias typeAc="MI:0303" type="go synonym">endogenous level</alias>
                                    <alias typeAc="MI:0303" type="go synonym">endogenous</alias>
                                    <alias typeAc="MI:1041" type="synonym">endogenous</alias>
                                    <alias typeAc="MI:1041" type="synonym">endogenous level</alias>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0222" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537793" 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>physical association</shortLabel>
                        <fullName>physical association</fullName>
                    </names>
                    <xref>
                        <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0915" refType="identity" refTypeAc="MI:0356"/>
                        <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                        <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1813147" refType="identity" refTypeAc="MI:0356"/>
                    </xref>
                </interactionType>
                <modelled>false</modelled>
                <intraMolecular>false</intraMolecular>
                <negative>false</negative>
                <attributeList>
                    <attribute name="figure legend" nameAc="MI:0599">F3B</attribute>
                    <attribute name="comment" nameAc="MI:0612">homomint</attribute>
                    <attribute name="comment" nameAc="MI:0612">mint</attribute>
                </attributeList>
            </interaction>
            <interaction imexId="IM-10895-2" id="606200">
                <names>
                    <shortLabel>cbx8-cbx4</shortLabel>
                </names>
                <xref>
                    <primaryRef db="mint" dbAc="MI:0471" id="MINT-4543739" refType="identity" refTypeAc="MI:0356"/>
                    <secondaryRef db="imex" dbAc="MI:0670" id="IM-10895-2" refType="imex-primary" refTypeAc="MI:0662"/>
                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-7290358" refType="identity" refTypeAc="MI:0356"/>
                </xref>
                <experimentList>
                    <experimentRef>606179</experimentRef>
                </experimentList>
                <participantList>
                    <participant id="606201">
                        <names>
                            <shortLabel>cbx8_human</shortLabel>
                        </names>
                        <xref>
                            <primaryRef db="mint" dbAc="MI:0471" id="MINT-4543740" refType="identity" refTypeAc="MI:0356"/>
                            <secondaryRef db="intact" dbAc="MI:0469" id="EBI-7290367" refType="identity" refTypeAc="MI:0356"/>
                        </xref>
                        <interactorRef>606184</interactorRef>
                        <participantIdentificationMethodList>
                            <participantIdentificationMethod>
                                <names>
                                    <shortLabel>western blot</shortLabel>
                                    <fullName>western blot</fullName>
                                    <alias typeAc="MI:0303" type="go synonym">Immuno blot</alias>
                                    <alias typeAc="MI:1041" type="synonym">Immuno blot</alias>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0113" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-973" 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>living cell</shortLabel>
                                    <fullName>living cell</fullName>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0349" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537765" refType="identity" refTypeAc="MI:0356"/>
                                </xref>
                            </experimentalPreparation>
                            <experimentalPreparation>
                                <names>
                                    <shortLabel>physiological level</shortLabel>
                                    <fullName>physiological level</fullName>
                                    <alias typeAc="MI:0303" type="go synonym">endogenous level</alias>
                                    <alias typeAc="MI:0303" type="go synonym">endogenous</alias>
                                    <alias typeAc="MI:1041" type="synonym">endogenous</alias>
                                    <alias typeAc="MI:1041" type="synonym">endogenous level</alias>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0222" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537793" 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="606202">
                        <names>
                            <shortLabel>cbx4_human</shortLabel>
                        </names>
                        <xref>
                            <primaryRef db="mint" dbAc="MI:0471" id="MINT-4543743" refType="identity" refTypeAc="MI:0356"/>
                            <secondaryRef db="intact" dbAc="MI:0469" id="EBI-7290365" refType="identity" refTypeAc="MI:0356"/>
                        </xref>
                        <interactorRef>606181</interactorRef>
                        <participantIdentificationMethodList>
                            <participantIdentificationMethod>
                                <names>
                                    <shortLabel>western blot</shortLabel>
                                    <fullName>western blot</fullName>
                                    <alias typeAc="MI:0303" type="go synonym">Immuno blot</alias>
                                    <alias typeAc="MI:1041" type="synonym">Immuno blot</alias>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0113" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-973" 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>living cell</shortLabel>
                                    <fullName>living cell</fullName>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0349" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537765" refType="identity" refTypeAc="MI:0356"/>
                                </xref>
                            </experimentalPreparation>
                            <experimentalPreparation>
                                <names>
                                    <shortLabel>physiological level</shortLabel>
                                    <fullName>physiological level</fullName>
                                    <alias typeAc="MI:0303" type="go synonym">endogenous level</alias>
                                    <alias typeAc="MI:0303" type="go synonym">endogenous</alias>
                                    <alias typeAc="MI:1041" type="synonym">endogenous</alias>
                                    <alias typeAc="MI:1041" type="synonym">endogenous level</alias>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0222" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537793" 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>physical association</shortLabel>
                        <fullName>physical association</fullName>
                    </names>
                    <xref>
                        <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0915" refType="identity" refTypeAc="MI:0356"/>
                        <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                        <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1813147" refType="identity" refTypeAc="MI:0356"/>
                    </xref>
                </interactionType>
                <modelled>false</modelled>
                <intraMolecular>false</intraMolecular>
                <negative>false</negative>
                <attributeList>
                    <attribute name="figure legend" nameAc="MI:0599">F3B</attribute>
                    <attribute name="comment" nameAc="MI:0612">homomint</attribute>
                    <attribute name="comment" nameAc="MI:0612">mint</attribute>
                </attributeList>
            </interaction>
            <interaction imexId="IM-10895-3" id="606203">
                <names>
                    <shortLabel>cbx8-cbx7</shortLabel>
                </names>
                <xref>
                    <primaryRef db="mint" dbAc="MI:0471" id="MINT-4543749" refType="identity" refTypeAc="MI:0356"/>
                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-7290369" refType="identity" refTypeAc="MI:0356"/>
                    <secondaryRef db="imex" dbAc="MI:0670" id="IM-10895-3" refType="imex-primary" refTypeAc="MI:0662"/>
                </xref>
                <experimentList>
                    <experimentRef>606179</experimentRef>
                </experimentList>
                <participantList>
                    <participant id="606204">
                        <names>
                            <shortLabel>cbx7_human</shortLabel>
                        </names>
                        <xref>
                            <primaryRef db="mint" dbAc="MI:0471" id="MINT-4543750" refType="identity" refTypeAc="MI:0356"/>
                            <secondaryRef db="intact" dbAc="MI:0469" id="EBI-7290378" refType="identity" refTypeAc="MI:0356"/>
                        </xref>
                        <interactorRef>606183</interactorRef>
                        <participantIdentificationMethodList>
                            <participantIdentificationMethod>
                                <names>
                                    <shortLabel>western blot</shortLabel>
                                    <fullName>western blot</fullName>
                                    <alias typeAc="MI:0303" type="go synonym">Immuno blot</alias>
                                    <alias typeAc="MI:1041" type="synonym">Immuno blot</alias>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0113" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-973" 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>living cell</shortLabel>
                                    <fullName>living cell</fullName>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0349" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537765" refType="identity" refTypeAc="MI:0356"/>
                                </xref>
                            </experimentalPreparation>
                            <experimentalPreparation>
                                <names>
                                    <shortLabel>physiological level</shortLabel>
                                    <fullName>physiological level</fullName>
                                    <alias typeAc="MI:0303" type="go synonym">endogenous level</alias>
                                    <alias typeAc="MI:0303" type="go synonym">endogenous</alias>
                                    <alias typeAc="MI:1041" type="synonym">endogenous</alias>
                                    <alias typeAc="MI:1041" type="synonym">endogenous level</alias>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0222" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537793" 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="606205">
                        <names>
                            <shortLabel>cbx8_human</shortLabel>
                        </names>
                        <xref>
                            <primaryRef db="mint" dbAc="MI:0471" id="MINT-4543753" refType="identity" refTypeAc="MI:0356"/>
                            <secondaryRef db="intact" dbAc="MI:0469" id="EBI-7290376" refType="identity" refTypeAc="MI:0356"/>
                        </xref>
                        <interactorRef>606184</interactorRef>
                        <participantIdentificationMethodList>
                            <participantIdentificationMethod>
                                <names>
                                    <shortLabel>western blot</shortLabel>
                                    <fullName>western blot</fullName>
                                    <alias typeAc="MI:0303" type="go synonym">Immuno blot</alias>
                                    <alias typeAc="MI:1041" type="synonym">Immuno blot</alias>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0113" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-973" 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>living cell</shortLabel>
                                    <fullName>living cell</fullName>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0349" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537765" refType="identity" refTypeAc="MI:0356"/>
                                </xref>
                            </experimentalPreparation>
                            <experimentalPreparation>
                                <names>
                                    <shortLabel>physiological level</shortLabel>
                                    <fullName>physiological level</fullName>
                                    <alias typeAc="MI:0303" type="go synonym">endogenous level</alias>
                                    <alias typeAc="MI:0303" type="go synonym">endogenous</alias>
                                    <alias typeAc="MI:1041" type="synonym">endogenous</alias>
                                    <alias typeAc="MI:1041" type="synonym">endogenous level</alias>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0222" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537793" 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>physical association</shortLabel>
                        <fullName>physical association</fullName>
                    </names>
                    <xref>
                        <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0915" refType="identity" refTypeAc="MI:0356"/>
                        <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                        <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1813147" refType="identity" refTypeAc="MI:0356"/>
                    </xref>
                </interactionType>
                <modelled>false</modelled>
                <intraMolecular>false</intraMolecular>
                <negative>false</negative>
                <attributeList>
                    <attribute name="figure legend" nameAc="MI:0599">F3B</attribute>
                    <attribute name="comment" nameAc="MI:0612">homomint</attribute>
                    <attribute name="comment" nameAc="MI:0612">mint</attribute>
                </attributeList>
            </interaction>
            <interaction imexId="IM-10895-7" id="606206">
                <names>
                    <shortLabel>bmi1-cbx8-6</shortLabel>
                </names>
                <xref>
                    <primaryRef db="mint" dbAc="MI:0471" id="MINT-4543674" refType="identity" refTypeAc="MI:0356"/>
                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-7290421" refType="identity" refTypeAc="MI:0356"/>
                    <secondaryRef db="imex" dbAc="MI:0670" id="IM-10895-7" refType="imex-primary" refTypeAc="MI:0662"/>
                </xref>
                <experimentList>
                    <experimentRef>606180</experimentRef>
                </experimentList>
                <participantList>
                    <participant id="606207">
                        <names>
                            <shortLabel>cbx8_human</shortLabel>
                        </names>
                        <xref>
                            <primaryRef db="mint" dbAc="MI:0471" id="MINT-4543675" refType="identity" refTypeAc="MI:0356"/>
                            <secondaryRef db="intact" dbAc="MI:0469" id="EBI-7290431" refType="identity" refTypeAc="MI:0356"/>
                        </xref>
                        <interactorRef>606184</interactorRef>
                        <participantIdentificationMethodList>
                            <participantIdentificationMethod>
                                <names>
                                    <shortLabel>experimental particp</shortLabel>
                                    <fullName>experimental participant identification</fullName>
                                    <alias typeAc="MI:1041" type="synonym">experimental particp</alias>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0661" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-933978" 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>neutral component</shortLabel>
                                    <fullName>neutral component</fullName>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0497" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-55" refType="identity" refTypeAc="MI:0356"/>
                                </xref>
                            </experimentalRole>
                        </experimentalRoleList>
                        <experimentalPreparationList>
                            <experimentalPreparation>
                                <names>
                                    <shortLabel>physiological level</shortLabel>
                                    <fullName>physiological level</fullName>
                                    <alias typeAc="MI:0303" type="go synonym">endogenous level</alias>
                                    <alias typeAc="MI:0303" type="go synonym">endogenous</alias>
                                    <alias typeAc="MI:1041" type="synonym">endogenous</alias>
                                    <alias typeAc="MI:1041" type="synonym">endogenous level</alias>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0222" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537793" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                                </xref>
                            </experimentalPreparation>
                            <experimentalPreparation>
                                <names>
                                    <shortLabel>fixed cell</shortLabel>
                                    <fullName>fixed cell</fullName>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0348" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537839" refType="identity" refTypeAc="MI:0356"/>
                                </xref>
                            </experimentalPreparation>
                        </experimentalPreparationList>
                    </participant>
                    <participant id="606208">
                        <names>
                            <shortLabel>bmi1_human</shortLabel>
                            <alias typeAc="MI:0345" type="author assigned name">BMI1</alias>
                        </names>
                        <xref>
                            <primaryRef db="mint" dbAc="MI:0471" id="MINT-4543678" refType="identity" refTypeAc="MI:0356"/>
                            <secondaryRef db="intact" dbAc="MI:0469" id="EBI-7290428" refType="identity" refTypeAc="MI:0356"/>
                        </xref>
                        <interactorRef>606182</interactorRef>
                        <participantIdentificationMethodList>
                            <participantIdentificationMethod>
                                <names>
                                    <shortLabel>experimental particp</shortLabel>
                                    <fullName>experimental participant identification</fullName>
                                    <alias typeAc="MI:1041" type="synonym">experimental particp</alias>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0661" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-933978" 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>neutral component</shortLabel>
                                    <fullName>neutral component</fullName>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0497" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-55" refType="identity" refTypeAc="MI:0356"/>
                                </xref>
                            </experimentalRole>
                        </experimentalRoleList>
                        <experimentalPreparationList>
                            <experimentalPreparation>
                                <names>
                                    <shortLabel>physiological level</shortLabel>
                                    <fullName>physiological level</fullName>
                                    <alias typeAc="MI:0303" type="go synonym">endogenous level</alias>
                                    <alias typeAc="MI:0303" type="go synonym">endogenous</alias>
                                    <alias typeAc="MI:1041" type="synonym">endogenous</alias>
                                    <alias typeAc="MI:1041" type="synonym">endogenous level</alias>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0222" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537793" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                                </xref>
                            </experimentalPreparation>
                            <experimentalPreparation>
                                <names>
                                    <shortLabel>fixed cell</shortLabel>
                                    <fullName>fixed cell</fullName>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0348" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537839" refType="identity" refTypeAc="MI:0356"/>
                                </xref>
                            </experimentalPreparation>
                        </experimentalPreparationList>
                    </participant>
                </participantList>
                <interactionType>
                    <names>
                        <shortLabel>colocalization</shortLabel>
                        <fullName>colocalization</fullName>
                    </names>
                    <xref>
                        <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0403" refType="identity" refTypeAc="MI:0356"/>
                        <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                        <secondaryRef db="intact" dbAc="MI:0469" id="EBI-608832" refType="identity" refTypeAc="MI:0356"/>
                    </xref>
                </interactionType>
                <modelled>false</modelled>
                <intraMolecular>false</intraMolecular>
                <negative>false</negative>
                <attributeList>
                    <attribute name="figure legend" nameAc="MI:0599">F3C</attribute>
                    <attribute name="comment" nameAc="MI:0612">homomint</attribute>
                    <attribute name="comment" nameAc="MI:0612">mint</attribute>
                </attributeList>
            </interaction>
            <interaction imexId="IM-10895-8" id="606209">
                <names>
                    <shortLabel>cbx8-rnf2-3</shortLabel>
                </names>
                <xref>
                    <primaryRef db="mint" dbAc="MI:0471" id="MINT-4543689" refType="identity" refTypeAc="MI:0356"/>
                    <secondaryRef db="imex" dbAc="MI:0670" id="IM-10895-8" refType="imex-primary" refTypeAc="MI:0662"/>
                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-7290433" refType="identity" refTypeAc="MI:0356"/>
                </xref>
                <experimentList>
                    <experimentRef>606180</experimentRef>
                </experimentList>
                <participantList>
                    <participant id="606210">
                        <names>
                            <shortLabel>cbx8_human</shortLabel>
                        </names>
                        <xref>
                            <primaryRef db="mint" dbAc="MI:0471" id="MINT-4543690" refType="identity" refTypeAc="MI:0356"/>
                            <secondaryRef db="intact" dbAc="MI:0469" id="EBI-7290443" refType="identity" refTypeAc="MI:0356"/>
                        </xref>
                        <interactorRef>606184</interactorRef>
                        <participantIdentificationMethodList>
                            <participantIdentificationMethod>
                                <names>
                                    <shortLabel>experimental particp</shortLabel>
                                    <fullName>experimental participant identification</fullName>
                                    <alias typeAc="MI:1041" type="synonym">experimental particp</alias>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0661" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-933978" 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>neutral component</shortLabel>
                                    <fullName>neutral component</fullName>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0497" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-55" refType="identity" refTypeAc="MI:0356"/>
                                </xref>
                            </experimentalRole>
                        </experimentalRoleList>
                        <experimentalPreparationList>
                            <experimentalPreparation>
                                <names>
                                    <shortLabel>physiological level</shortLabel>
                                    <fullName>physiological level</fullName>
                                    <alias typeAc="MI:0303" type="go synonym">endogenous level</alias>
                                    <alias typeAc="MI:0303" type="go synonym">endogenous</alias>
                                    <alias typeAc="MI:1041" type="synonym">endogenous</alias>
                                    <alias typeAc="MI:1041" type="synonym">endogenous level</alias>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0222" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537793" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                                </xref>
                            </experimentalPreparation>
                            <experimentalPreparation>
                                <names>
                                    <shortLabel>fixed cell</shortLabel>
                                    <fullName>fixed cell</fullName>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0348" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537839" refType="identity" refTypeAc="MI:0356"/>
                                </xref>
                            </experimentalPreparation>
                        </experimentalPreparationList>
                    </participant>
                    <participant id="606211">
                        <names>
                            <shortLabel>ring2_human</shortLabel>
                            <alias typeAc="MI:0345" type="author assigned name">RING1B</alias>
                        </names>
                        <xref>
                            <primaryRef db="mint" dbAc="MI:0471" id="MINT-4543693" refType="identity" refTypeAc="MI:0356"/>
                            <secondaryRef db="intact" dbAc="MI:0469" id="EBI-7290440" refType="identity" refTypeAc="MI:0356"/>
                        </xref>
                        <interactorRef>606185</interactorRef>
                        <participantIdentificationMethodList>
                            <participantIdentificationMethod>
                                <names>
                                    <shortLabel>experimental particp</shortLabel>
                                    <fullName>experimental participant identification</fullName>
                                    <alias typeAc="MI:1041" type="synonym">experimental particp</alias>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0661" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-933978" 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>neutral component</shortLabel>
                                    <fullName>neutral component</fullName>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0497" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-55" refType="identity" refTypeAc="MI:0356"/>
                                </xref>
                            </experimentalRole>
                        </experimentalRoleList>
                        <experimentalPreparationList>
                            <experimentalPreparation>
                                <names>
                                    <shortLabel>physiological level</shortLabel>
                                    <fullName>physiological level</fullName>
                                    <alias typeAc="MI:0303" type="go synonym">endogenous level</alias>
                                    <alias typeAc="MI:0303" type="go synonym">endogenous</alias>
                                    <alias typeAc="MI:1041" type="synonym">endogenous</alias>
                                    <alias typeAc="MI:1041" type="synonym">endogenous level</alias>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0222" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537793" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                                </xref>
                            </experimentalPreparation>
                            <experimentalPreparation>
                                <names>
                                    <shortLabel>fixed cell</shortLabel>
                                    <fullName>fixed cell</fullName>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0348" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537839" refType="identity" refTypeAc="MI:0356"/>
                                </xref>
                            </experimentalPreparation>
                        </experimentalPreparationList>
                    </participant>
                </participantList>
                <interactionType>
                    <names>
                        <shortLabel>colocalization</shortLabel>
                        <fullName>colocalization</fullName>
                    </names>
                    <xref>
                        <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0403" refType="identity" refTypeAc="MI:0356"/>
                        <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                        <secondaryRef db="intact" dbAc="MI:0469" id="EBI-608832" refType="identity" refTypeAc="MI:0356"/>
                    </xref>
                </interactionType>
                <modelled>false</modelled>
                <intraMolecular>false</intraMolecular>
                <negative>false</negative>
                <attributeList>
                    <attribute name="figure legend" nameAc="MI:0599">F3C</attribute>
                    <attribute name="comment" nameAc="MI:0612">homomint</attribute>
                    <attribute name="comment" nameAc="MI:0612">mint</attribute>
                </attributeList>
            </interaction>
            <interaction imexId="IM-10895-9" id="606212">
                <names>
                    <shortLabel>cbx8-phc1</shortLabel>
                </names>
                <xref>
                    <primaryRef db="mint" dbAc="MI:0471" id="MINT-4543705" refType="identity" refTypeAc="MI:0356"/>
                    <secondaryRef db="imex" dbAc="MI:0670" id="IM-10895-9" refType="imex-primary" refTypeAc="MI:0662"/>
                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-7290445" refType="identity" refTypeAc="MI:0356"/>
                </xref>
                <experimentList>
                    <experimentRef>606180</experimentRef>
                </experimentList>
                <participantList>
                    <participant id="606213">
                        <names>
                            <shortLabel>phc1_human</shortLabel>
                            <alias typeAc="MI:0345" type="author assigned name">HPH1</alias>
                        </names>
                        <xref>
                            <primaryRef db="mint" dbAc="MI:0471" id="MINT-4543706" refType="identity" refTypeAc="MI:0356"/>
                            <secondaryRef db="intact" dbAc="MI:0469" id="EBI-7290454" refType="identity" refTypeAc="MI:0356"/>
                        </xref>
                        <interactorRef>606186</interactorRef>
                        <participantIdentificationMethodList>
                            <participantIdentificationMethod>
                                <names>
                                    <shortLabel>experimental particp</shortLabel>
                                    <fullName>experimental participant identification</fullName>
                                    <alias typeAc="MI:1041" type="synonym">experimental particp</alias>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0661" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-933978" 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>neutral component</shortLabel>
                                    <fullName>neutral component</fullName>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0497" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-55" refType="identity" refTypeAc="MI:0356"/>
                                </xref>
                            </experimentalRole>
                        </experimentalRoleList>
                        <experimentalPreparationList>
                            <experimentalPreparation>
                                <names>
                                    <shortLabel>physiological level</shortLabel>
                                    <fullName>physiological level</fullName>
                                    <alias typeAc="MI:0303" type="go synonym">endogenous level</alias>
                                    <alias typeAc="MI:0303" type="go synonym">endogenous</alias>
                                    <alias typeAc="MI:1041" type="synonym">endogenous</alias>
                                    <alias typeAc="MI:1041" type="synonym">endogenous level</alias>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0222" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537793" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                                </xref>
                            </experimentalPreparation>
                            <experimentalPreparation>
                                <names>
                                    <shortLabel>fixed cell</shortLabel>
                                    <fullName>fixed cell</fullName>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0348" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537839" refType="identity" refTypeAc="MI:0356"/>
                                </xref>
                            </experimentalPreparation>
                        </experimentalPreparationList>
                    </participant>
                    <participant id="606214">
                        <names>
                            <shortLabel>cbx8_human</shortLabel>
                        </names>
                        <xref>
                            <primaryRef db="mint" dbAc="MI:0471" id="MINT-4543710" refType="identity" refTypeAc="MI:0356"/>
                            <secondaryRef db="intact" dbAc="MI:0469" id="EBI-7290452" refType="identity" refTypeAc="MI:0356"/>
                        </xref>
                        <interactorRef>606184</interactorRef>
                        <participantIdentificationMethodList>
                            <participantIdentificationMethod>
                                <names>
                                    <shortLabel>experimental particp</shortLabel>
                                    <fullName>experimental participant identification</fullName>
                                    <alias typeAc="MI:1041" type="synonym">experimental particp</alias>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0661" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-933978" 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>neutral component</shortLabel>
                                    <fullName>neutral component</fullName>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0497" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-55" refType="identity" refTypeAc="MI:0356"/>
                                </xref>
                            </experimentalRole>
                        </experimentalRoleList>
                        <experimentalPreparationList>
                            <experimentalPreparation>
                                <names>
                                    <shortLabel>physiological level</shortLabel>
                                    <fullName>physiological level</fullName>
                                    <alias typeAc="MI:0303" type="go synonym">endogenous level</alias>
                                    <alias typeAc="MI:0303" type="go synonym">endogenous</alias>
                                    <alias typeAc="MI:1041" type="synonym">endogenous</alias>
                                    <alias typeAc="MI:1041" type="synonym">endogenous level</alias>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0222" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537793" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                                </xref>
                            </experimentalPreparation>
                            <experimentalPreparation>
                                <names>
                                    <shortLabel>fixed cell</shortLabel>
                                    <fullName>fixed cell</fullName>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0348" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537839" refType="identity" refTypeAc="MI:0356"/>
                                </xref>
                            </experimentalPreparation>
                        </experimentalPreparationList>
                    </participant>
                </participantList>
                <interactionType>
                    <names>
                        <shortLabel>colocalization</shortLabel>
                        <fullName>colocalization</fullName>
                    </names>
                    <xref>
                        <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0403" refType="identity" refTypeAc="MI:0356"/>
                        <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                        <secondaryRef db="intact" dbAc="MI:0469" id="EBI-608832" refType="identity" refTypeAc="MI:0356"/>
                    </xref>
                </interactionType>
                <modelled>false</modelled>
                <intraMolecular>false</intraMolecular>
                <negative>false</negative>
                <attributeList>
                    <attribute name="figure legend" nameAc="MI:0599">F3C</attribute>
                    <attribute name="comment" nameAc="MI:0612">homomint</attribute>
                    <attribute name="comment" nameAc="MI:0612">mint</attribute>
                </attributeList>
            </interaction>
            <interaction imexId="IM-10895-10" id="606215">
                <names>
                    <shortLabel>cbx8-phc2</shortLabel>
                </names>
                <xref>
                    <primaryRef db="mint" dbAc="MI:0471" id="MINT-4543715" refType="identity" refTypeAc="MI:0356"/>
                    <secondaryRef db="imex" dbAc="MI:0670" id="IM-10895-10" refType="imex-primary" refTypeAc="MI:0662"/>
                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-7290457" refType="identity" refTypeAc="MI:0356"/>
                </xref>
                <experimentList>
                    <experimentRef>606180</experimentRef>
                </experimentList>
                <participantList>
                    <participant id="606216">
                        <names>
                            <shortLabel>phc2_human</shortLabel>
                            <alias typeAc="MI:0345" type="author assigned name">HPH2</alias>
                        </names>
                        <xref>
                            <primaryRef db="mint" dbAc="MI:0471" id="MINT-4543716" refType="identity" refTypeAc="MI:0356"/>
                            <secondaryRef db="intact" dbAc="MI:0469" id="EBI-7290466" refType="identity" refTypeAc="MI:0356"/>
                        </xref>
                        <interactorRef>606187</interactorRef>
                        <participantIdentificationMethodList>
                            <participantIdentificationMethod>
                                <names>
                                    <shortLabel>experimental particp</shortLabel>
                                    <fullName>experimental participant identification</fullName>
                                    <alias typeAc="MI:1041" type="synonym">experimental particp</alias>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0661" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-933978" 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>neutral component</shortLabel>
                                    <fullName>neutral component</fullName>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0497" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-55" refType="identity" refTypeAc="MI:0356"/>
                                </xref>
                            </experimentalRole>
                        </experimentalRoleList>
                        <experimentalPreparationList>
                            <experimentalPreparation>
                                <names>
                                    <shortLabel>physiological level</shortLabel>
                                    <fullName>physiological level</fullName>
                                    <alias typeAc="MI:0303" type="go synonym">endogenous level</alias>
                                    <alias typeAc="MI:0303" type="go synonym">endogenous</alias>
                                    <alias typeAc="MI:1041" type="synonym">endogenous</alias>
                                    <alias typeAc="MI:1041" type="synonym">endogenous level</alias>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0222" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537793" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                                </xref>
                            </experimentalPreparation>
                            <experimentalPreparation>
                                <names>
                                    <shortLabel>fixed cell</shortLabel>
                                    <fullName>fixed cell</fullName>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0348" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537839" refType="identity" refTypeAc="MI:0356"/>
                                </xref>
                            </experimentalPreparation>
                        </experimentalPreparationList>
                    </participant>
                    <participant id="606217">
                        <names>
                            <shortLabel>cbx8_human</shortLabel>
                        </names>
                        <xref>
                            <primaryRef db="mint" dbAc="MI:0471" id="MINT-4543720" refType="identity" refTypeAc="MI:0356"/>
                            <secondaryRef db="intact" dbAc="MI:0469" id="EBI-7290464" refType="identity" refTypeAc="MI:0356"/>
                        </xref>
                        <interactorRef>606184</interactorRef>
                        <participantIdentificationMethodList>
                            <participantIdentificationMethod>
                                <names>
                                    <shortLabel>experimental particp</shortLabel>
                                    <fullName>experimental participant identification</fullName>
                                    <alias typeAc="MI:1041" type="synonym">experimental particp</alias>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0661" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-933978" 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>neutral component</shortLabel>
                                    <fullName>neutral component</fullName>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0497" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-55" refType="identity" refTypeAc="MI:0356"/>
                                </xref>
                            </experimentalRole>
                        </experimentalRoleList>
                        <experimentalPreparationList>
                            <experimentalPreparation>
                                <names>
                                    <shortLabel>physiological level</shortLabel>
                                    <fullName>physiological level</fullName>
                                    <alias typeAc="MI:0303" type="go synonym">endogenous level</alias>
                                    <alias typeAc="MI:0303" type="go synonym">endogenous</alias>
                                    <alias typeAc="MI:1041" type="synonym">endogenous</alias>
                                    <alias typeAc="MI:1041" type="synonym">endogenous level</alias>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0222" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537793" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                                </xref>
                            </experimentalPreparation>
                            <experimentalPreparation>
                                <names>
                                    <shortLabel>fixed cell</shortLabel>
                                    <fullName>fixed cell</fullName>
                                </names>
                                <xref>
                                    <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0348" refType="identity" refTypeAc="MI:0356"/>
                                    <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                                    <secondaryRef db="intact" dbAc="MI:0469" id="EBI-1537839" refType="identity" refTypeAc="MI:0356"/>
                                </xref>
                            </experimentalPreparation>
                        </experimentalPreparationList>
                    </participant>
                </participantList>
                <interactionType>
                    <names>
                        <shortLabel>colocalization</shortLabel>
                        <fullName>colocalization</fullName>
                    </names>
                    <xref>
                        <primaryRef db="psi-mi" dbAc="MI:0488" id="MI:0403" refType="identity" refTypeAc="MI:0356"/>
                        <secondaryRef db="pubmed" dbAc="MI:0446" id="14755292" refType="primary-reference" refTypeAc="MI:0358"/>
                        <secondaryRef db="intact" dbAc="MI:0469" id="EBI-608832" refType="identity" refTypeAc="MI:0356"/>
                    </xref>
                </interactionType>
                <modelled>false</modelled>
                <intraMolecular>false</intraMolecular>
                <negative>false</negative>
                <attributeList>
                    <attribute name="figure legend" nameAc="MI:0599">F3C</attribute>
                    <attribute name="comment" nameAc="MI:0612">homomint</attribute>
                    <attribute name="comment" nameAc="MI:0612">mint</attribute>
                </attributeList>
            </interaction>
        </interactionList>
    </entry>
</entrySet>
