# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.1314332 Bacteria.242531 Proteobacteria.509086 Betaproteobacteria.179434 Herbaspirillum.5417 Herbaspirillum_seropedicae.2240 hse.3162 hse:Hsero_3218 hypothetical protein OC.1314332 Bacteria.242531 Proteobacteria.509086 Betaproteobacteria.179434 Herbaspirillum.5417 Herbaspirillum_seropedicae.2240 hsz.3121 hsz:ACP92_16125 hypothetical protein