# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.1273314 Bacteria.187808 Proteobacteria.368719 Alphaproteobacteria.182995 Azospirillum.8230 Azospirillum_brasilense.4838 abs.4770 abs:AZOBR_p170064 competence protein (fragment); K02237 competence protein ComEA OC.1273314 Bacteria.187808 Proteobacteria.368719 Alphaproteobacteria.182995 Azospirillum.8230 Azospirillum_brasilense.4838 abq.3047 abq:ABAZ39_16130 hypothetical protein; K02237 competence protein ComEA