# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.305281 Bacteria.397627 Firmicutes.277848 Firmicutes___Clostridia.145959 Thermodesulfobium.1069 tnr.479 tnr:Thena_0494 Pyruvate synthase; K00169 pyruvate ferredoxin oxidoreductase alpha subunit [EC:1.2.7.1] OC.305281 Bacteria.397627 Firmicutes.277848 Firmicutes___Clostridia.145959 Thermodesulfobium.1069 taci.458 taci:TDSAC_0471 pyruvate ferredoxin oxidoreductase alpha subunit; K00169 pyruvate ferredoxin oxidoreductase alpha subunit [EC:1.2.7.1]