'Protein_Id'	'sf_name'	'definition'	'organism'	'gene_id'	'gene_symbol'	'Molecular function'	'Biological process'	'Cellular component'	'Protein class'	'Public_node_id'
'AN0'	'REGULATOR OF NONSENSE TRANSCRIPTS 2'	''	''	''	''	'GO:0016787=hydrolase activity;GO:0003824=catalytic activity;GO:0005488=binding;GO:0016788=hydrolase activity, acting on ester bonds;GO:0004518=nuclease activity;GO:0003676=nucleic acid binding'	'GO:0008152=metabolic process;GO:0019538=protein metabolic process;GO:0044238=primary metabolic process;GO:0006412=translation'	''	'PC00170=nuclease;PC00171=nucleic acid binding'	'PTN000303405'
'SORBI|EnsemblGenome=Sb06g022920|UniProtKB=C5YCF6'	''	'Putative uncharacterized protein Sb06g022920'	'Sorghum bicolor'	'EnsemblGenome:Sb06g022920'	'Sb06g022920'	''	''	''	''	'PTN001766775'
'CAEEL|WormBase=WBGene00004881|UniProtKB=C2BR97'	''	'SMG-3, isoform b'	'Caenorhabditis elegans'	'WormBase:WBGene00004881'	'smg-3'	''	''	''	''	'PTN000303437'
'ORYSJ|Gene=Os04g0523200|UniProtKB=Q0JBM8'	''	'Os04g0523200 protein'	'Oryza sativa'	'Gene:Os04g0523200'	'Os04g0523200'	''	''	''	''	'PTN002292448'
'SOYBN|EnsemblGenome=GLYMA15G22750|UniProtKB=I1MHT6'	''	'Uncharacterized protein'	'Glycine max'	'EnsemblGenome:GLYMA15G22750'	''	''	''	''	''	'PTN001766786'
'PIG|Ensembl=ENSSSCG00000020909|UniProtKB=I3LUN2'	''	'Uncharacterized protein'	'Sus scrofa'	'Ensembl:ENSSSCG00000020909'	'UPF2'	''	''	''	''	'PTN001401329'
'IXOSC|EnsemblGenome=ISCW005076|UniProtKB=B7PIK2'	''	'Regulator of nonsense transcripts, putative'	'Ixodes scapularis'	'EnsemblGenome:ISCW005076'	'IscW_ISCW005076'	''	''	''	''	'PTN000982372'
'SCLS1|EnsemblGenome=SS1G_01887|UniProtKB=A7E9A7'	''	'Putative uncharacterized protein'	'Sclerotinia sclerotiorum'	'EnsemblGenome:SS1G_01887'	'SS1G_01887'	''	''	''	''	'PTN000982389'
'CHLRE|EnsemblGenome=CHLREDRAFT_150625|UniProtKB=A8J6W2'	''	'UPF2 protein (Fragment)'	'Chlamydomonas reinhardtii'	'EnsemblGenome:CHLREDRAFT_150625'	'UPF2'	''	''	''	''	'PTN000303454'
'PIG|Ensembl=ENSSSCG00000011117|UniProtKB=F1RUP4'	''	'Uncharacterized protein (Fragment)'	'Sus scrofa'	'Ensembl:ENSSSCG00000011117'	'LOC100621126'	''	''	''	''	'PTN001401327'
'SOLLC|EnsemblGenome=Solyc04g049760.2|UniProtKB=K4BRV2'	''	'Uncharacterized protein'	'Solanum lycopersicum'	'EnsemblGenome:Solyc04g049760.2'	'Solyc04g049760.2'	''	''	''	''	'PTN001766780'
'CHICK|Ensembl=ENSGALG00000006694|UniProtKB=E1C0M6'	''	'Uncharacterized protein'	'Gallus gallus'	'Ensembl:ENSGALG00000006694'	'UPF2'	''	''	''	''	'PTN000303428'
'STRPU|EnsemblGenome=SPU_026185|UniProtKB=W4ZDE6'	''	'Uncharacterized protein'	'Strongylocentrotus purpuratus'	'EnsemblGenome:SPU_026185'	''	''	''	''	''	'PTN000303432'
'PIG|Ensembl=ENSSSCG00000029440|UniProtKB=I3LUQ1'	''	'Uncharacterized protein (Fragment)'	'Sus scrofa'	'Ensembl:ENSSSCG00000029440'	''	''	''	''	''	'PTN001401328'
'TETTS|EnsemblGenome=TTHERM_00442760|UniProtKB=I7M057'	''	'MIF4G domain protein'	'Tetrahymena thermophila'	'EnsemblGenome:TTHERM_00442760'	'TTHERM_00442760'	''	''	''	''	'PTN002292446'
'STRPU|EnsemblGenome=SPU_017515|UniProtKB=W4YNY8'	''	'Uncharacterized protein'	'Strongylocentrotus purpuratus'	'EnsemblGenome:SPU_017515'	'Sp-Upf2'	''	''	''	''	'PTN000982365'
'ORNAN|Ensembl=ENSOANG00000019743|UniProtKB=F6UDQ5'	''	'Uncharacterized protein'	'Ornithorhynchus anatinus'	'Ensembl:ENSOANG00000019743'	''	''	''	''	''	'PTN000982357'
'ORYSJ|Gene=Os02g0631500|UniProtKB=Q0DZC4'	''	'Os02g0631500 protein (Fragment)'	'Oryza sativa'	'Gene:Os02g0631500'	'Os02g0631500'	''	''	''	''	'PTN001401345'
'FELCA|Ensembl=ENSFCAG00000030556|UniProtKB=M3X1B8'	''	'Uncharacterized protein'	'Felis catus'	'Ensembl:ENSFCAG00000030556'	''	''	''	''	''	'PTN001766768'
'TRYB2|Gene=Tb11.02.4270|UniProtKB=Q385C8'	''	'Putative uncharacterized protein'	'Trypanosoma brucei'	'Gene:Tb11.02.4270'	'Tb11.02.4270'	''	''	''	''	'PTN002292447'
'YEAST|SGD=S000001119|UniProtKB=P38798'	''	'Nonsense-mediated mRNA decay protein 2'	'Saccharomyces cerevisiae'	'SGD:S000001119'	'NMD2'	''	''	''	''	'PTN000303445'
'ORNAN|Ensembl=ENSOANG00000015424|UniProtKB=F6UDR3'	''	'Uncharacterized protein'	'Ornithorhynchus anatinus'	'Ensembl:ENSOANG00000015424'	''	''	''	''	''	'PTN000303427'
'CRYNJ|EnsemblGenome=CNF01510|UniProtKB=Q5KFJ7'	''	'Uncharacterized protein'	'Cryptococcus neoformans'	'EnsemblGenome:CNF01510'	'CNF01510'	''	''	''	''	'PTN000982392'
'BRADI|EnsemblGenome=BRADI5G16067|UniProtKB=I1IZS8'	''	'Uncharacterized protein'	'Brachypodium distachyon'	'EnsemblGenome:BRADI5G16067'	'BRADI5G16067'	''	''	''	''	'PTN001766772'
'EMENI|EnsemblGenome=CADANIAG00007480|UniProtKB=Q5AYD5'	''	'Nonsense-mediated mRNA decay factor (Upf2), putative (AFU_orthologue AFUA_7G05430)'	'Emericella nidulans'	'EnsemblGenome:CADANIAG00007480'	'AN6695.2'	''	''	''	''	'PTN000303448'
'SOLLC|EnsemblGenome=Solyc04g049770.2|UniProtKB=K4BRV3'	''	'Uncharacterized protein'	'Solanum lycopersicum'	'EnsemblGenome:Solyc04g049770.2'	'Solyc04g049770.2'	''	''	''	''	'PTN001766779'
'XENTR|Ensembl=ENSXETG00000033103|UniProtKB=F6URG2'	''	'Uncharacterized protein'	'Xenopus tropicalis'	'Ensembl:ENSXETG00000033103'	''	''	''	''	''	'PTN000982359'
'CIOIN|Ensembl=ENSCING00000018231|UniProtKB=F6SZZ3'	''	'Uncharacterized protein'	'Ciona intestinalis'	'Ensembl:ENSCING00000018231'	'Cin.29734'	''	''	''	''	'PTN001401335'
'BOVIN|Ensembl=ENSBTAG00000000288|UniProtKB=F1MQ83'	''	'Uncharacterized protein'	'Bos taurus'	'Ensembl:ENSBTAG00000000288'	'UPF2'	''	''	''	''	'PTN000714288'
'ANOGA|EnsemblGenome=AGAP000337|UniProtKB=Q7QF75'	''	'AGAP000337-PA'	'Anopheles gambiae'	'EnsemblGenome:AGAP000337'	'AgaP_AGAP000337'	''	''	''	''	'PTN000303441'
'ORYSJ|Gene=OsJ_07617|UniProtKB=Q6H470'	''	'Putative hUPF2'	'Oryza sativa'	'Gene:OsJ_07617'	'B1250G12.14'	''	''	''	''	'PTN000303456'
'SCHPO|PomBase=SPAC19A8.08|UniProtKB=O13824'	''	'Nonsense-mediated mRNA decay protein 2'	'Schizosaccharomyces pombe'	'PomBase:SPAC19A8.08'	'upf2'	''	''	''	''	'PTN000303450'
'PHYPA|Gene=PHYPADRAFT_91200|UniProtKB=A9TD46'	''	'Predicted protein'	'Physcomitrella patens'	'Gene:PHYPADRAFT_91200'	'PHYPADRAFT_91200'	''	''	''	''	'PTN000982410'
'PRIPA|Gene=PPA07232|UniProtKB=H3EBY4'	''	'Uncharacterized protein'	'Pristionchus pacificus'	'Gene:PPA07232'	'WBGene00096786'	''	''	''	''	'PTN000982368'
'CANAL|Gene=CGD=CAL0002815|UniProtKB=Q5AHD2'	''	'Potential nonsense-mediated mRNA decay factor'	'Candida albicans'	'Gene:CGD=CAL0002815'	'NMD2'	''	''	''	''	'PTN000982385'
'CANFA|Ensembl=ENSCAFG00000004839|UniProtKB=E2RL95'	''	'Uncharacterized protein'	'Canis familiaris'	'Ensembl:ENSCAFG00000004839'	'UPF2'	''	''	''	''	'PTN001401331'
'DICDI|dictyBase=DDB_G0281623|UniProtKB=Q54TQ1'	''	'Uncharacterized protein'	'Dictyostelium discoideum'	'dictyBase:DDB_G0281623'	'DDB0204566'	''	''	''	''	'PTN000303451'
'VITVI|EnsemblGenome=VIT_13s0019g03540|UniProtKB=F6HNK8'	''	'Putative uncharacterized protein'	'Vitis vinifera'	'EnsemblGenome:VIT_13s0019g03540'	'VIT_13s0019g03540'	''	''	''	''	'PTN001766782'
'PANTR|Ensembl=ENSPTRG00000002291|UniProtKB=H2Q1L9'	''	'Uncharacterized protein'	'Pan troglodytes'	'Ensembl:ENSPTRG00000002291'	'UPF2'	''	''	''	''	'PTN000982355'
'ARATH|TAIR=AT2G39260|UniProtKB=F4IUX6'	''	'Regulator of nonsense transcripts UPF2'	'Arabidopsis thaliana'	'TAIR:AT2G39260'	'UPF2'	''	''	''	''	'PTN000303459'
'MACMU|Ensembl=ENSMMUG00000008241|UniProtKB=F7HSA7'	''	'Uncharacterized protein'	'Macaca mulatta'	'Ensembl:ENSMMUG00000008241'	'UPF2'	''	''	''	''	'PTN000303419'
'BATDJ|Gene=BATDEDRAFT_14596|UniProtKB=F4PDI0'	''	'Putative uncharacterized protein (Fragment)'	'Batrachochytrium dendrobatidis'	'Gene:BATDEDRAFT_14596'	'BATDEDRAFT_14596'	''	''	''	''	'PTN000982395'
'STRPU|EnsemblGenome=SPU_019072|UniProtKB=W4YTD1'	''	'Uncharacterized protein'	'Strongylocentrotus purpuratus'	'EnsemblGenome:SPU_019072'	''	''	''	''	''	'PTN000982364'
'DICPU|Gene=DICPUDRAFT_98882|UniProtKB=F0ZUE2'	''	'Putative uncharacterized protein'	'Dictyostelium purpureum'	'Gene:DICPUDRAFT_98882'	'DICPUDRAFT_98882'	''	''	''	''	'PTN000982399'
'SORBI|EnsemblGenome=Sb04g026740|UniProtKB=C5XY51'	''	'Putative uncharacterized protein Sb04g026740'	'Sorghum bicolor'	'EnsemblGenome:Sb04g026740'	'Sb04g026740'	''	''	''	''	'PTN001766776'
'ORYSJ|Gene=OSJNBb0065J09.6|UniProtKB=Q7XKG3'	''	'OSJNBb0065J09.6 protein'	'Oryza sativa'	'Gene:OSJNBb0065J09.6'	'OSJNBb0065J09.6'	''	''	''	''	'PTN001401344'
'HORSE|Ensembl=ENSECAG00000017022|UniProtKB=F7AZI4'	''	'Uncharacterized protein'	'Equus caballus'	'Ensembl:ENSECAG00000017022'	'UPF2'	''	''	''	''	'PTN001401330'
'MONDO|Ensembl=ENSMODG00000016794|UniProtKB=F7G5X8'	''	'Uncharacterized protein'	'Monodelphis domestica'	'Ensembl:ENSMODG00000016794'	'UPF2'	''	''	''	''	'PTN000303424'
'USTMA|Gene=UMAG_03549|UniProtKB=A0A0D1C452'	''	'Chromosome 9, whole genome shotgun sequence'	'Ustilago maydis'	'Gene:UMAG_03549'	'UMAG_03549'	''	''	''	''	'PTN002292443'
'ORNAN|Ensembl=ENSOANG00000019744|UniProtKB=F6UDS2'	''	'Uncharacterized protein'	'Ornithorhynchus anatinus'	'Ensembl:ENSOANG00000019744'	'UPF2'	''	''	''	''	'PTN001401332'
'TRIAD|EnsemblGenome=TriadG24207|UniProtKB=B3RUL5'	''	'Putative uncharacterized protein (Fragment)'	'Trichoplax adhaerens'	'EnsemblGenome:TriadG24207'	'TRIADDRAFT_24207'	''	''	''	''	'PTN000982379'
'TRIVA|Gene=TVAG_363710|UniProtKB=A2EDU0'	''	'MIF4G domain containing protein'	'Trichomonas vaginalis'	'Gene:TVAG_363710'	'TVAG_363710'	''	''	''	''	'PTN000982405'
'CAEBR|Gene=CBG05463|UniProtKB=A8WZX8'	''	'Protein CBR-SMG-3'	'Caenorhabditis briggsae'	'Gene:CBG05463'	'smg-3'	''	''	''	''	'PTN000303438'
'FELCA|Ensembl=ENSFCAG00000024774|UniProtKB=M3XCR5'	''	'Uncharacterized protein'	'Felis catus'	'Ensembl:ENSFCAG00000024774'	''	''	''	''	''	'PTN001766767'
'MONBE|Gene=34715|UniProtKB=A9VDI9'	''	'Predicted protein'	'Monosiga brevicollis'	'Gene:34715'	'34715'	''	''	''	''	'PTN000982380'
'TAKRU|Ensembl=ENSTRUG00000007519|UniProtKB=H2T1T5'	''	'Uncharacterized protein'	'Takifugu rubripes'	'Ensembl:ENSTRUG00000007519'	'UPF2'	''	''	''	''	'PTN000303429'
'NEMVE|EnsemblGenome=NEMVEDRAFT_v1g88040|UniProtKB=A7RNS0'	''	'Predicted protein (Fragment)'	'Nematostella vectensis'	'EnsemblGenome:NEMVEDRAFT_v1g88040'	'v1g88040'	''	''	''	''	'PTN000982378'
'SOYBN|EnsemblGenome=GLYMA09G11480|UniProtKB=I1L252'	''	'Uncharacterized protein'	'Glycine max'	'EnsemblGenome:GLYMA09G11480'	''	''	''	''	''	'PTN001766785'
'THAPS|Gene=Thaps262352|UniProtKB=B8C0R2'	''	'Uncharacterized protein (Fragment)'	'Thalassiosira pseudonana'	'Gene:Thaps262352'	'THAPSDRAFT_262352'	''	''	''	''	'PTN000982401'
'NEMVE|EnsemblGenome=NEMVEDRAFT_v1g5094|UniProtKB=A7TC23'	''	'Predicted protein (Fragment)'	'Nematostella vectensis'	'EnsemblGenome:NEMVEDRAFT_v1g5094'	'v1g5094'	''	''	''	''	'PTN000982377'
'PHANO|EnsemblGenome=SNOG_05928|UniProtKB=Q0UQN6'	''	'Putative uncharacterized protein'	'Phaeosphaeria nodorum'	'EnsemblGenome:SNOG_05928'	'SNOG_05928'	''	''	''	''	'PTN000982390'
'ANOCA|Ensembl=ENSACAG00000009259|UniProtKB=H9GF04'	''	'Uncharacterized protein'	'Anolis carolinensis'	'Ensembl:ENSACAG00000009259'	'UPF2'	''	''	''	''	'PTN001401334'
'MOUSE|MGI=MGI=2449307|UniProtKB=A2AT37'	''	'Protein Upf2'	'Mus musculus'	'MGI:MGI=2449307'	'Upf2'	''	''	''	''	'PTN000303421'
'PUCGT|EnsemblGenome=PGTG_00295|UniProtKB=E3JR50'	''	'Putative uncharacterized protein'	'Puccinia graminis'	'EnsemblGenome:PGTG_00295'	'PGTG_00295'	''	''	''	''	'PTN000982394'
'RAT|RGD=1309178|UniProtKB=D3ZT03'	''	'Protein Upf2'	'Rattus norvegicus'	'RGD:1309178'	'Upf2'	''	''	''	''	'PTN000303422'
'ENTHI|EnsemblGenome=EHI_068520|UniProtKB=C4LU43'	''	'Putative uncharacterized protein'	'Entamoeba histolytica'	'EnsemblGenome:EHI_068520'	'EHI_068520'	''	''	''	''	'PTN000982397'
'DAPPU|EnsemblGenome=DAPPUDRAFT_312843|UniProtKB=E9G1S1'	''	'Putative uncharacterized protein (Fragment)'	'Daphnia pulex'	'EnsemblGenome:DAPPUDRAFT_312843'	'DAPPUDRAFT_312843'	''	''	''	''	'PTN002292441'
'PHYIT|EnsemblGenome=PITG_12797|UniProtKB=D0NL69'	''	'Regulator of nonsense transcripts 2, putative'	'Phytophthora infestans'	'EnsemblGenome:PITG_12797'	'PITG_12797'	''	''	''	''	'PTN000982402'
'BRADI|EnsemblGenome=BRADI3G49427|UniProtKB=I1IBT8'	''	'Uncharacterized protein'	'Brachypodium distachyon'	'EnsemblGenome:BRADI3G49427'	'BRADI3G49427'	''	''	''	''	'PTN001766773'
'SCHMA|EnsemblGenome=Smp_156450|UniProtKB=G4VA15'	''	'Putative uncharacterized protein'	'Schistosoma mansoni'	'EnsemblGenome:Smp_156450'	'Smp_156450.2'	''	''	''	''	'PTN000982374'
'PLAF7|EnsemblGenome=PFI1265w|UniProtKB=Q8I2Q1'	''	'Uncharacterized protein'	'Plasmodium falciparum'	'EnsemblGenome:PFI1265w'	'PFI1265w'	''	''	''	''	'PTN002292445'
'DANRE|ZFIN=ZDB-GENE-090715-1|UniProtKB=F1Q8G7'	''	'Uncharacterized protein'	'Danio rerio'	'ZFIN:ZDB-GENE-090715-1'	'upf2'	''	''	''	''	'PTN000982361'
'PHYPA|Gene=PHYPADRAFT_135783|UniProtKB=A9SV31'	''	'Predicted protein (Fragment)'	'Physcomitrella patens'	'Gene:PHYPADRAFT_135783'	'PHYPADRAFT_135783'	''	''	''	''	'PTN000982411'
'HUMAN|HGNC=17854|UniProtKB=Q9HAU5'	''	'Regulator of nonsense transcripts 2'	'Homo sapiens'	'HGNC:17854'	'UPF2'	''	''	''	''	'PTN000303418'
'YARLI|EnsemblGenome=YALI0_E24629g|UniProtKB=Q6C4Q1'	''	'YALI0E24629p'	'Yarrowia lipolytica'	'EnsemblGenome:YALI0_E24629g'	'YALI0_E24629g'	''	''	''	''	'PTN000982386'
'NEUCR|EnsemblGenome=EFNCRG00000005081|UniProtKB=Q7S858'	''	'Nonsense-mediated mRNA decay factor'	'Neurospora crassa'	'EnsemblGenome:EFNCRG00000005081'	'NCU05267'	''	''	''	''	'PTN000303449'
'ASHGO|EnsemblGenome=AGOS_AGR364C|UniProtKB=Q74Z42'	''	'AGR364Cp'	'Ashbya gossypii'	'EnsemblGenome:AGOS_AGR364C'	'AGOS_AGR364C'	''	''	''	''	'PTN000303446'
'CHLRE|EnsemblGenome=CHLREDRAFT_119808|UniProtKB=A8J6W3'	''	'Predicted protein (Fragment)'	'Chlamydomonas reinhardtii'	'EnsemblGenome:CHLREDRAFT_119808'	'CHLREDRAFT_119808'	''	''	''	''	'PTN000982407'
'DROME|FlyBase=FBgn0029992|UniProtKB=Q9W3L1'	''	'CG2253-PA'	'Drosophila melanogaster'	'FlyBase:FBgn0029992'	'Upf2'	''	''	''	''	'PTN000303440'
'STRPU|EnsemblGenome=SPU_018449|UniProtKB=W4YRL6'	''	'Uncharacterized protein'	'Strongylocentrotus purpuratus'	'EnsemblGenome:SPU_018449'	'Sp-Upf2_1'	''	''	''	''	'PTN000982366'
'POPTR|EnsemblGenome=POPTR_0010s22310|UniProtKB=B9HU08'	''	'Uncharacterized protein'	'Populus trichocarpa'	'EnsemblGenome:POPTR_0010s22310'	'POPTR_0010s22310g'	''	''	''	''	'PTN001766788'
'POPTR|EnsemblGenome=POPTR_0008s04510|UniProtKB=B9HLZ9'	''	'Uncharacterized protein'	'Populus trichocarpa'	'EnsemblGenome:POPTR_0008s04510'	'POPTR_0008s04510g'	''	''	''	''	'PTN002292450'
'BRAFL|Gene=BRAFLDRAFT_215191|UniProtKB=C3YPG4'	''	'Putative uncharacterized protein (Fragment)'	'Branchiostoma floridae'	'Gene:BRAFLDRAFT_215191'	'BRAFLDRAFT_215191'	''	''	''	''	'PTN000982362'