# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.335614 Bacteria.345971 Proteobacteria.267843 Deltaproteobacteria.25232 Pelobacter.353 pca.1490 pca:Pcar_1546 vorB; 2-oxoacid:ferredoxin oxidoreductase, thiamin diphosphate-binding subunit; K00175 2-oxoglutarate/2-oxoacid ferredoxin oxidoreductase subunit beta [EC:1.2.7.3 1.2.7.11] OC.335614 Bacteria.345971 Proteobacteria.267843 Deltaproteobacteria.25232 Pelobacter.353 pace.1399 pace:A6070_07440 2-oxoglutarate oxidoreductase; K00175 2-oxoglutarate/2-oxoacid ferredoxin oxidoreductase subunit beta [EC:1.2.7.3 1.2.7.11] OC.335614 Bacteria.345971 Proteobacteria.267843 Deltaproteobacteria.25232 Pelobacter.353 pef.613 pef:A7E78_03155 2-oxoglutarate oxidoreductase; K00175 2-oxoglutarate/2-oxoacid ferredoxin oxidoreductase subunit beta [EC:1.2.7.3 1.2.7.11]