# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.1916378 Bacteria.1050591 Proteobacteria.509059 Betaproteobacteria.179340 Herbaspirillum.5169 Herbaspirillum_seropedicae.509 hse.1473 hse:Hsero_1492 hypothetical protein OC.1916378 Bacteria.1050591 Proteobacteria.509059 Betaproteobacteria.179340 Herbaspirillum.5169 Herbaspirillum_seropedicae.509 hsz.1460 hsz:ACP92_07495 hypothetical protein