# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.1448227 Bacteria.511010 Proteobacteria.200855 Alphaproteobacteria.89640 Azospirillum.3691 Azospirillum_brasilense.4259 abs.1999 abs:AZOBR_180209 exported protein of unknown function OC.1448227 Bacteria.511010 Proteobacteria.200855 Alphaproteobacteria.89640 Azospirillum.3691 Azospirillum_brasilense.4259 abq.486 abq:ABAZ39_02370 hypothetical protein OC.1448227 Bacteria.511010 Proteobacteria.200855 Alphaproteobacteria.89640 Azospirillum.3691 Azospirillum_brasilense.4259 abf.726 abf:AMK58_03525 hypothetical protein OC.1448227 Bacteria.511010 Proteobacteria.200855 Alphaproteobacteria.89640 Azospirillum.3691 Azospirillum_sp_.13104 azt.2726 azt:TSH58p_13905 hypothetical protein