# OC Root 2nd 3rd 4th PC Gene/Definition OC.335698 Bacteria.307633 Bacteroidetes.20953 Tannerella.305 tfo.1604 tfo:BFO_1761 thiamine pyrophosphate enzyme, C-terminal TPP binding domain protein; K00175 2-oxoglutarate/2-oxoacid ferredoxin oxidoreductase subunit beta [EC:1.2.7.3 1.2.7.11] OC.335698 Bacteria.307633 Bacteroidetes.20953 Tannerella.305 toh.1357 toh:BCB71_08370 2-oxoacid:ferredoxin oxidoreductase subunit beta; K00175 2-oxoglutarate/2-oxoacid ferredoxin oxidoreductase subunit beta [EC:1.2.7.3 1.2.7.11]