# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.1448465 Bacteria.511314 Proteobacteria.201714 Alphaproteobacteria.91793 Azospirillum.6339 - ali.5979 ali:AZOLI_p60217 protein of unknown function OC.1448465 Bacteria.511314 Proteobacteria.201714 Alphaproteobacteria.91793 Azospirillum.6339 - ati.5995 ati:AL072_32530 hypothetical protein OC.1448465 Bacteria.511314 Proteobacteria.201714 Alphaproteobacteria.91793 Azospirillum.6339 Azospirillum_sp_.10370 azm.5115 azm:DM194_27195 hypothetical protein