# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.649472 Bacteria.463489 Proteobacteria.246704 Betaproteobacteria.65606 Azoarcus.5095 Azoarcus_sp_.1046 aza.2119 aza:AZKH_2141 bzdM_fdx; ferredoxin protein OC.649472 Bacteria.463489 Proteobacteria.246704 Betaproteobacteria.65606 Azoarcus.5095 Azoarcus_sp_.1046 azi.1615 azi:AzCIB_1606 BzdM