# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.1448566 Bacteria.511439 Proteobacteria.202075 Alphaproteobacteria.92817 Azospirillum.7469 Azospirillum_sp_.5641 azl.5450 azl:AZL_e00560 hypothetical protein OC.1448566 Bacteria.511439 Proteobacteria.202075 Alphaproteobacteria.92817 Azospirillum.7469 - ali.3607 ali:AZOLI_p10909 protein of unknown function OC.1448566 Bacteria.511439 Proteobacteria.202075 Alphaproteobacteria.92817 Azospirillum.7469 - ati.6008 ati:AL072_32610 hypothetical protein OC.1448566 Bacteria.511439 Proteobacteria.202075 Alphaproteobacteria.92817 Azospirillum.7469 Azospirillum_sp_.8318 azm.2673 azm:DM194_13985 hypothetical protein