# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.166552 Bacteria.261522 Proteobacteria.533403 Betaproteobacteria.226500 Variovorax.8186 Variovorax_paradoxus.6907 vpd.2634 vpd:VAPA_1c26650 putative peptidase, S9A/B/C family