# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.250131 Bacteria.503637 Proteobacteria.158010 Betaproteobacteria.60546 Azoarcus.11774 Azoarcus_sp_.8615 azi.1769 azi:AzCIB_1791 CoA-transferase protein