# OC Root 2nd 3rd PC Gene/Definition OC.205499 Archaea.16386 Euryarchaeota.15514 nou.922 nou:Natoc_0890 pyruvate/2-oxoglutarate dehydrogenase complex, dehydrogenase component beta subunit; K21417 acetoin:2,6-dichlorophenolindophenol oxidoreductase subunit beta [EC:1.1.1.-]