# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.666516 Bacteria.513460 Proteobacteria.208737 Betaproteobacteria.107528 Herbaspirillum.2519 Herbaspirillum_seropedicae.3677 hse.4548 hse:Hsero_4621 hypothetical protein OC.666516 Bacteria.513460 Proteobacteria.208737 Betaproteobacteria.107528 Herbaspirillum.2519 Herbaspirillum_seropedicae.3677 hsz.4473 hsz:ACP92_23085 hypothetical protein OC.666516 Bacteria.513460 Proteobacteria.208737 Betaproteobacteria.107528 Herbaspirillum.2519 - hrb.4379 hrb:Hrubri_4557 hypothetical protein