# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.1450229 Bacteria.513475 Proteobacteria.208835 Betaproteobacteria.107654 Herbaspirillum.320 Herbaspirillum_seropedicae.1307 hse.2257 hse:Hsero_2292 hypothetical protein OC.1450229 Bacteria.513475 Proteobacteria.208835 Betaproteobacteria.107654 Herbaspirillum.320 Herbaspirillum_seropedicae.1307 hsz.2225 hsz:ACP92_11460 hypothetical protein OC.1450229 Bacteria.513475 Proteobacteria.208835 Betaproteobacteria.107654 Herbaspirillum.320 - hrb.2444 hrb:Hrubri_2526 hypothetical protein