# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.1825504 Bacteria.950632 Proteobacteria.368567 Alphaproteobacteria.182661 Azospirillum.5906 Azospirillum_brasilense.8503 abs.3555 abs:AZOBR_p1110154 protein of unknown function OC.1825504 Bacteria.950632 Proteobacteria.368567 Alphaproteobacteria.182661 Azospirillum.5906 Azospirillum_sp_.15050 azt.4724 azt:TSH58p_24895 hypothetical protein