'Protein_Id'	'sf_name'	'definition'	'organism'	'gene_id'	'gene_symbol'	'Molecular function'	'Biological process'	'Cellular component'	'Protein class'	'Public_node_id'
'AN0'	'SUBFAMILY NOT NAMED'	''	''	''	''	''	''	''	''	'PTN002215115'
'METAC|EnsemblGenome=MA_3515|UniProtKB=Q8TK99'	''	'Uncharacterized protein'	'Methanosarcina acetivorans'	'EnsemblGenome:MA_3515'	'MA_3515'	''	''	''	''	'PTN002215122'
'PYRAE|EnsemblGenome=PAE1774|UniProtKB=Q8ZWI5'	''	'Uncharacterized protein'	'Pyrobaculum aerophilum'	'EnsemblGenome:PAE1774'	'PAE1774'	''	''	''	''	'PTN002215120'
'DICTD|EnsemblGenome=Dtur_1635|UniProtKB=B8E334'	''	'Uncharacterized protein'	'Dictyoglomus turgidum'	'EnsemblGenome:Dtur_1635'	'Dtur_1635'	''	''	''	''	'PTN002215125'
'GEOSL|EnsemblGenome=GSU0861|UniProtKB=Q74EU8'	''	'5,10-methylenetetrahydrofolate reductase-associated protein'	'Geobacter sulfurreducens'	'EnsemblGenome:GSU0861'	'GSU0861'	''	''	''	''	'PTN002215127'
'SULSO|EnsemblGenome=SSO0501|UniProtKB=Q97ZS8'	''	'Uncharacterized protein'	'Sulfolobus solfataricus'	'EnsemblGenome:SSO0501'	'SSO0501'	''	''	''	''	'PTN002215119'
'PYRKO|EnsemblGenome=TK1448|UniProtKB=Q5JH49'	''	'5,10-methylenetetrahydrofolate reductase'	'Pyrococcus kodakaraensis'	'EnsemblGenome:TK1448'	'TK1448'	''	''	''	''	'PTN002215123'
'THEYD|EnsemblGenome=THEYE_A0675|UniProtKB=B5YJV2'	''	'Uncharacterized protein'	'Thermodesulfovibrio yellowstonii'	'EnsemblGenome:THEYE_A0675'	'THEYE_A0675'	''	''	''	''	'PTN002215126'
'KORCO|EnsemblGenome=Kcr_0195|UniProtKB=B1L3C6'	''	'Methylenetetrahydrofolate reductase'	'Korarchaeum cryptofilum'	'EnsemblGenome:Kcr_0195'	'Kcr_0195'	''	''	''	''	'PTN002215117'