# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.1450243 Bacteria.513490 Proteobacteria.208850 Betaproteobacteria.107685 Herbaspirillum.3374 Herbaspirillum_seropedicae.482 hse.1449 hse:Hsero_1468 hypothetical protein OC.1450243 Bacteria.513490 Proteobacteria.208850 Betaproteobacteria.107685 Herbaspirillum.3374 Herbaspirillum_seropedicae.482 hsz.1436 hsz:ACP92_07375 hypothetical protein OC.1450243 Bacteria.513490 Proteobacteria.208850 Betaproteobacteria.107685 Herbaspirillum.3374 - hrb.1299 hrb:Hrubri_1319 hypothetical protein