# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.1449629 Bacteria.512736 Proteobacteria.206310 Betaproteobacteria.103093 Cupriavidus.13719 cbw.68 cbw:RR42_s0767 hypothetical protein OC.1449629 Bacteria.512736 Proteobacteria.206310 Betaproteobacteria.103093 Cupriavidus.13719 cbw.68 cbw:RR42_s0833 hypothetical protein