'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'	''	''	''	''	''	''	''	''	'PTN002453076'
'GEOSL|EnsemblGenome=GSU0260|UniProtKB=Q74GI6'	''	'Universal stress protein Usp'	'Geobacter sulfurreducens'	'EnsemblGenome:GSU0260'	'usp-3'	''	''	''	''	'PTN001277747'
'DICPU|Gene=DICPUDRAFT_151996|UniProtKB=F0ZK83'	''	'Putative uncharacterized protein'	'Dictyostelium purpureum'	'Gene:DICPUDRAFT_151996'	'DICPUDRAFT_151996'	''	''	''	''	'PTN001277667'
'GEOSL|EnsemblGenome=GSU2335|UniProtKB=Q74AL8'	''	'Universal stress protein Usp'	'Geobacter sulfurreducens'	'EnsemblGenome:GSU2335'	'usp-4'	''	''	''	''	'PTN001277748'
'DICDI|dictyBase=DDB_G0292922|UniProtKB=Q54CH2'	''	'Uncharacterized protein'	'Dictyostelium discoideum'	'dictyBase:DDB_G0292922'	'DDB0191698'	''	''	''	''	'PTN001277666'
'RHOBA|EnsemblGenome=RB11179|UniProtKB=Q7UJM6'	''	'Uncharacterized protein'	'Rhodopirellula baltica'	'EnsemblGenome:RB11179'	'uspA'	''	''	''	''	'PTN001277739'
'SYNY3|EnsemblGenome=BAA17515|UniProtKB=P73475'	''	'Universal stress protein Slr1230'	'Synechocystis'	'EnsemblGenome:BAA17515'	'slr1230'	''	''	''	''	'PTN002453078'