# OC Root 2nd 3rd 4th PC Gene/Definition OC.335503 Bacteria.529529 Proteobacteria.265126 Deltaproteobacteria.20119 dat.3585 dat:HRM2_37550 porA1'; PorA1'; K00177 2-oxoglutarate ferredoxin oxidoreductase subunit gamma [EC:1.2.7.3] OC.335515 Bacteria.345944 Proteobacteria.265592 Deltaproteobacteria.20915 dat.1090 dat:HRM2_10710 pyruvate ferredoxin/flavodoxin oxidoreductase family protein; K00177 2-oxoglutarate ferredoxin oxidoreductase subunit gamma [EC:1.2.7.3]