# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.113288 Bacteria.250223 Proteobacteria.661629 Gammaproteobacteria.242732 Coxiella.2014 Coxiella_burnetii.2038 cbd.675 cbd:CBUD_0736 poxB; pyruvate dehydrogenase (cytochrome); K00156 pyruvate dehydrogenase (quinone) [EC:1.2.5.1]