# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.575633 Bacteria.127743 Proteobacteria.78826 Alphaproteobacteria.145285 Microvirga.3939 - miv.1997 miv:C4E04_10340 hypothetical protein OC.575633 Bacteria.127743 Proteobacteria.78826 Alphaproteobacteria.145285 Sphingobium.7983 Sphingobium_sp_.4064 spmi.1112 spmi:K663_05065 cystathione beta-synthase-like protein OC.575633 Bacteria.127743 Proteobacteria.78826 Alphaproteobacteria.145285 Sphingobium.7983 Sphingobium_sp_.4064 spht.5156 spht:K426_26910 hypothetical protein