# OC Root 2nd 3rd PC Gene/Definition OC.335591 Archaea.13919 Euryarchaeota.10902 fpl.1240 fpl:Ferp_1300 thiamine pyrophosphate protein domain protein TPP-binding protein; K00175 2-oxoglutarate/2-oxoacid ferredoxin oxidoreductase subunit beta [EC:1.2.7.3 1.2.7.11]