# OC Root 2nd 3rd PC Gene/Definition OC.335581 Archaea.10404 Euryarchaeota.14284 pto.994 pto:PTO0999 2-oxoglutarate synthase, beta chain; K00175 2-oxoglutarate/2-oxoacid ferredoxin oxidoreductase subunit beta [EC:1.2.7.3 1.2.7.11]