'Protein_Id'	'sf_name'	'definition'	'organism'	'gene_id'	'gene_symbol'	'Molecular function'	'Biological process'	'Cellular component'	'Protein class'	'Public_node_id'
'AN24'	'SUBFAMILY NOT NAMED'	''	''	''	''	''	''	''	''	'PTN000881388'
'GEOSL|EnsemblGenome=GSU2799|UniProtKB=Q749E4'	''	'Nitrogenase molybdenum-iron cofactor biosynthesis radical SAM domain iron-sulfur cluster-binding oxidoreductase'	'Geobacter sulfurreducens'	'EnsemblGenome:GSU2799'	'GSU2799'	''	''	''	''	'PTN000539242'
'METAC|EnsemblGenome=MA_4195|UniProtKB=Q8TIF7'	''	'Nitrogen fixation protein'	'Methanosarcina acetivorans'	'EnsemblGenome:MA_4195'	'nifB'	''	''	''	''	'PTN000132392'
'METJA|EnsemblGenome=MJ_1093|UniProtKB=Q58493'	''	'Uncharacterized protein MJ1093'	'Methanocaldococcus jannaschii'	'EnsemblGenome:MJ_1093'	'MJ1093'	''	''	''	''	'PTN000881389'
'AN30'	'SUBFAMILY NOT NAMED'	''	''	''	''	''	''	''	''	'PTN000881377'
'PYRKO|EnsemblGenome=TK2160|UniProtKB=Q5JHI0'	''	'Putative uncharacterized protein'	'Pyrococcus kodakaraensis'	'EnsemblGenome:TK2160'	'TK2160'	''	''	''	''	'PTN000881425'
'THEMA|EnsemblGenome=TM_1325|UniProtKB=Q9X148'	''	'AstB/chuR-related protein'	'Thermotoga maritima'	'EnsemblGenome:TM_1325'	'TM_1325'	''	''	''	''	'PTN000132374'
'SULSO|EnsemblGenome=SSO1552|UniProtKB=Q97Y04'	''	'Uncharacterized protein'	'Sulfolobus solfataricus'	'EnsemblGenome:SSO1552'	'SSO1552'	''	''	''	''	'PTN000881380'
'CLOBH|EnsemblGenome=CLC_0636|UniProtKB=A5HZC4'	''	'Putative arylsulfatase regulatory protein'	'Clostridium botulinum'	'EnsemblGenome:CLC_0636'	'CBO0580'	''	''	''	''	'PTN001678302'
'THEMA|EnsemblGenome=Tmari_1308|UniProtKB=Q9X127'	''	'Arylsulfatase regulator (Fe-S oxidoreductase)'	'Thermotoga maritima'	'EnsemblGenome:Tmari_1308'	'TM_1301'	''	''	''	''	'PTN001678299'
'THEMA|EnsemblGenome=TM_1301|UniProtKB=Q9X127'	''	'Arylsulfatase regulator (Fe-S oxidoreductase)'	'Thermotoga maritima'	'EnsemblGenome:TM_1301'	'TM_1301'	''	''	''	''	'PTN000881384'
'GEOSL|EnsemblGenome=GSU1446|UniProtKB=Q74D73'	''	'Radical SAM domain iron-sulfur cluster-binding oxidoreductase'	'Geobacter sulfurreducens'	'EnsemblGenome:GSU1446'	'GSU1446'	''	''	''	''	'PTN000881387'
'THEMA|EnsemblGenome=THEMA_07725|UniProtKB=Q9X147'	''	'AstB/chuR-related protein'	'Thermotoga maritima'	'EnsemblGenome:THEMA_07725'	'TM_1324'	''	''	''	''	'PTN002465186'
'THEMA|EnsemblGenome=TM_1324|UniProtKB=Q9X147'	''	'AstB/chuR-related protein'	'Thermotoga maritima'	'EnsemblGenome:TM_1324'	'TM_1324'	''	''	''	''	'PTN001678301'
'THEMA|EnsemblGenome=Tmari_1331|UniProtKB=Q9X148'	''	'AstB/chuR-related protein'	'Thermotoga maritima'	'EnsemblGenome:Tmari_1331'	'TM_1325'	''	''	''	''	'PTN001678300'
'GLOVI|Gene=BAC90186|UniProtKB=Q7NID8'	''	'Glr2245 protein'	'Gloeobacter violaceus'	'Gene:BAC90186'	'glr2245'	''	''	''	''	'PTN000132375'
'THEMA|EnsemblGenome=THEMA_07835|UniProtKB=Q9X127'	''	'Arylsulfatase regulator (Fe-S oxidoreductase)'	'Thermotoga maritima'	'EnsemblGenome:THEMA_07835'	'TM_1301'	''	''	''	''	'PTN002465184'
'SULSO|EnsemblGenome=SSO1566|UniProtKB=Q97XZ2'	''	'Heme biosynthesis related protein'	'Sulfolobus solfataricus'	'EnsemblGenome:SSO1566'	'SSO1566'	''	''	''	''	'PTN000881381'
'THEMA|EnsemblGenome=THEMA_07720|UniProtKB=Q9X148'	''	'AstB/chuR-related protein'	'Thermotoga maritima'	'EnsemblGenome:THEMA_07720'	'TM_1325'	''	''	''	''	'PTN002465185'
'THEMA|EnsemblGenome=Tmari_1330|UniProtKB=Q9X147'	''	'AstB/chuR-related protein'	'Thermotoga maritima'	'EnsemblGenome:Tmari_1330'	'TM_1324'	''	''	''	''	'PTN000881385'
'GEOSL|EnsemblGenome=GSU0884|UniProtKB=Q74ES5'	''	'Radical SAM domain iron-sulfur cluster-binding oxidoreductase'	'Geobacter sulfurreducens'	'EnsemblGenome:GSU0884'	'GSU0884'	''	''	''	''	'PTN001342882'
'AN19'	'SUBFAMILY NOT NAMED'	''	''	''	''	''	''	''	''	'PTN001342885'
'METJA|EnsemblGenome=MJ_1312|UniProtKB=Q58708'	''	'UPF0026 protein MJ1312'	'Methanocaldococcus jannaschii'	'EnsemblGenome:MJ_1312'	'MJ1312'	''	''	''	''	'PTN001342887'
'PYRKO|EnsemblGenome=TK0703|UniProtKB=Q5JG61'	''	'Putative uncharacterized protein'	'Pyrococcus kodakaraensis'	'EnsemblGenome:TK0703'	'TK0703'	''	''	''	''	'PTN001342888'
'AN37'	'SUBFAMILY NOT NAMED'	''	''	''	''	''	''	''	''	'PTN002465182'
'BACCR|EnsemblGenome=BC_5454|UniProtKB=Q814H9'	''	'Molybdenum cofactor biosynthesis enzyme and related Fe-S oxidoreductases'	'Bacillus cereus'	'EnsemblGenome:BC_5454'	'BC_5454'	''	''	''	''	'PTN001678225'
'CLOBH|Gene=CBO1067|UniProtKB=A5I0R0'	''	'Putative cofactor modifying protein'	'Clostridium botulinum'	'Gene:CBO1067'	'CBO1067'	''	''	''	''	'PTN001678224'
'COXBU|EnsemblGenome=CBU_0836|UniProtKB=Q83DA2'	''	'Radical SAM superfamily protein'	'Coxiella burnetii'	'EnsemblGenome:CBU_0836'	'CBU_0836'	''	''	''	''	'PTN001678201'
'THEYD|EnsemblGenome=THEYE_A1675|UniProtKB=B5YGR8'	''	'Radical SAM domain protein'	'Thermodesulfovibrio yellowstonii'	'EnsemblGenome:THEYE_A1675'	'THEYE_A1675'	''	''	''	''	'PTN000881433'
'THEYD|EnsemblGenome=THEYE_A0894|UniProtKB=B5YKG6'	''	'Cofactor modifying protein, putative'	'Thermodesulfovibrio yellowstonii'	'EnsemblGenome:THEYE_A0894'	'THEYE_A0894'	''	''	''	''	'PTN000881435'
'AN1'	'SUBFAMILY NOT NAMED'	''	''	''	''	''	''	''	''	'PTN001678282'
'FUSNN|EnsemblGenome=FN0127|UniProtKB=Q8R6C0'	''	'Fe-S oxidoreductase'	'Fusobacterium nucleatum'	'EnsemblGenome:FN0127'	'FN0127'	''	''	''	''	'PTN001491126'
'THEYD|EnsemblGenome=THEYE_A1710|UniProtKB=B5YH11'	''	'Nitrogen fixation protein'	'Thermodesulfovibrio yellowstonii'	'EnsemblGenome:THEYE_A1710'	'THEYE_A1710'	''	''	''	''	'PTN000881391'
'PYRKO|EnsemblGenome=TK1807|UniProtKB=Q5JJ89'	''	'Putative uncharacterized protein'	'Pyrococcus kodakaraensis'	'EnsemblGenome:TK1807'	'TK1807'	''	''	''	''	'PTN000881362'
'METJA|EnsemblGenome=MJ_0804|UniProtKB=Q58214'	''	'Uncharacterized protein MJ0804'	'Methanocaldococcus jannaschii'	'EnsemblGenome:MJ_0804'	'MJ0804'	''	''	''	''	'PTN000881361'
'SYNY3|EnsemblGenome=BAA18664|UniProtKB=P74557'	''	'UPF0026 protein slr1464'	'Synechocystis'	'EnsemblGenome:BAA18664'	'slr1464'	''	''	''	''	'PTN002465175'
'KORCO|EnsemblGenome=Kcr_0076|UniProtKB=B1L7K9'	''	'Radical SAM domain protein'	'Korarchaeum cryptofilum'	'EnsemblGenome:Kcr_0076'	'Kcr_0076'	''	''	''	''	'PTN000881368'
'DICTD|EnsemblGenome=Dtur_0924|UniProtKB=B8E177'	''	'Radical SAM domain protein'	'Dictyoglomus turgidum'	'EnsemblGenome:Dtur_0924'	'Dtur_0924'	''	''	''	''	'PTN001342896'
'THEMA|EnsemblGenome=TM_1288|UniProtKB=Q9X114'	''	'Uncharacterized protein'	'Thermotoga maritima'	'EnsemblGenome:TM_1288'	'TM_1288'	''	''	''	''	'PTN001678286'
'PYRAE|EnsemblGenome=PAE2191|UniProtKB=Q8ZVN9'	''	'Pyruvate formate-lyase activating enzyme homolog'	'Pyrobaculum aerophilum'	'EnsemblGenome:PAE2191'	'PAE2191'	''	''	''	''	'PTN000881369'
'THEMA|EnsemblGenome=THEMA_07895|UniProtKB=Q9X114'	''	'Uncharacterized protein'	'Thermotoga maritima'	'EnsemblGenome:THEMA_07895'	'TM_1288'	''	''	''	''	'PTN002465174'
'BACTN|EnsemblGenome=BT_3168|UniProtKB=Q8A2Y7'	''	'Putative Fe-S oxidoreductase'	'Bacteroides thetaiotaomicron'	'EnsemblGenome:BT_3168'	'BT_3168'	''	''	''	''	'PTN001678287'
'BRAJA|EnsemblGenome=BAC47024|UniProtKB=P06770'	''	'FeMo cofactor biosynthesis protein NifB'	'Bradyrhizobium japonicum'	'EnsemblGenome:BAC47024'	'nifB'	''	''	''	''	'PTN002465180'
'GEOSL|EnsemblGenome=GSU1404|UniProtKB=Q74DB3'	''	'Radical SAM domain iron-sulfur cluster-binding oxidoreductase'	'Geobacter sulfurreducens'	'EnsemblGenome:GSU1404'	'GSU1404'	''	''	''	''	'PTN001678284'