# OC Root 2nd 3rd 4th PC Gene/Definition OC.335519 Bacteria.345937 Firmicutes.111786 Firmicutes___Clostridia.16612 cst.1146 cst:CLOST_1159 Pyruvate ferredoxin/flavodoxin oxidoreductase; K00177 2-oxoglutarate ferredoxin oxidoreductase subunit gamma [EC:1.2.7.3]