# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.335609 Bacteria.345981 Proteobacteria.267844 Deltaproteobacteria.25234 Desulfomicrobium.710 dba.2604 dba:Dbac_2722 thiamine pyrophosphate protein domain protein TPP-binding; K00175 2-oxoglutarate/2-oxoacid ferredoxin oxidoreductase subunit beta [EC:1.2.7.3 1.2.7.11] OC.335609 Bacteria.345981 Proteobacteria.267844 Deltaproteobacteria.25234 Desulfomicrobium.710 doa.811 doa:AXF15_04465 2-oxoglutarate oxidoreductase; K00175 2-oxoglutarate/2-oxoacid ferredoxin oxidoreductase subunit beta [EC:1.2.7.3 1.2.7.11]