# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.508162 Bacteria.465504 Proteobacteria.580443 Deltaproteobacteria.85500 Pelobacter.3020 pace.2450 pace:A6070_13325 hypothetical protein OC.508162 Bacteria.465504 Firmicutes.296844 Firmicutes___Clostridia.174506 - nth.2257 nth:Nther_2418 Cobyrinic acid ac-diamide synthase OC.508162 Bacteria.465504 Planctomycetes.33038 - - pbas.788 pbas:SMSP2_00657 Ferredoxin OC.508162 Bacteria.465504 - - - vbl.199 vbl:L21SP4_00119 NADH dehydrogenase subunit I