# OC Root 2nd 3rd 4th PC Gene/Definition OC.335622 Bacteria.345972 Proteobacteria.265591 Deltaproteobacteria.20914 dto.772 dto:TOL2_C07150 korB; KorB: 2-oxoglutarate synthase, beta subunit (2-ketoglutarate oxidoreductase beta chain); K00175 2-oxoglutarate/2-oxoacid ferredoxin oxidoreductase subunit beta [EC:1.2.7.3 1.2.7.11]