# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.1496200 Bacteria.569337 Proteobacteria.432 Betaproteobacteria.107953 Herbaspirillum.5117 hrb.45 hrb:Hrubri_3997 hypothetical protein OC.1496200 Bacteria.569337 Proteobacteria.432 Betaproteobacteria.107953 Herbaspirillum.5117 hrb.45 hrb:Hrubri_3999 hypothetical protein OC.1496200 Bacteria.569337 Proteobacteria.432 Betaproteobacteria.107953 Herbaspirillum.5117 hrb.45 hrb:Hrubri_4000 hypothetical protein