# OC Root 2nd 3rd 4th PC Gene/Definition OC.335700 Bacteria.318837 Proteobacteria.648982 Gammaproteobacteria.221814 woc.517 woc:BA177_02480 2-oxoglutarate ferredoxin oxidoreductase subunit beta; K00175 2-oxoglutarate/2-oxoacid ferredoxin oxidoreductase subunit beta [EC:1.2.7.3 1.2.7.11]