# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.1825593 Bacteria.950727 Proteobacteria.368700 Alphaproteobacteria.182956 Azospirillum.8111 Azospirillum_brasilense.1875 abs.1734 abs:AZOBR_160024 protein of unknown function OC.1825593 Bacteria.950727 Proteobacteria.368700 Alphaproteobacteria.182956 Azospirillum.8111 Azospirillum_brasilense.1875 abf.2998 abf:AMK58_15395 hypothetical protein