# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.1793 Bacteria.5885 Proteobacteria.3879 Betaproteobacteria.255166 - - pbh.964 pbh:AAW51_0892 signal transduction histidine kinase OC.1793 Bacteria.6075 Proteobacteria.201951 Alphaproteobacteria.92320 Azospirillum.697 Azospirillum_brasilense.1566 abs.646 abs:AZOBR_10228 putative Sensor protein OC.1793 Bacteria.6075 Proteobacteria.201951 Alphaproteobacteria.92320 Azospirillum.697 Azospirillum_brasilense.1566 abq.70 abq:ABAZ39_00210 hypothetical protein OC.1793 Bacteria.6075 Proteobacteria.201951 Alphaproteobacteria.92320 Azospirillum.697 Azospirillum_brasilense.1566 abf.261 abf:AMK58_01110 hypothetical protein OC.1793 Bacteria.6075 Proteobacteria.201951 Alphaproteobacteria.92320 Azospirillum.697 Azospirillum_sp_.12685 azt.2306 azt:TSH58p_11755 hypothetical protein OC.1793 Bacteria.5627 Proteobacteria.465736 Alphaproteobacteria.327102 - - nao.3422 nao:Y958_17680 hypothetical protein