# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.380297 Bacteria.87515 Proteobacteria.93469 Alphaproteobacteria.79837 Azospirillum.11588 Azospirillum_sp_.5211 azl.4905 azl:AZL_d00020 hypothetical protein OC.380297 Bacteria.87515 Proteobacteria.93469 Alphaproteobacteria.91033 Azospirillum.524 Azospirillum_brasilense.1429 abs.2553 abs:AZOBR_40129 conserved membrane protein of unknown function OC.380297 Bacteria.87515 Proteobacteria.93469 Alphaproteobacteria.91033 Azospirillum.524 Azospirillum_brasilense.1429 abq.288 abq:ABAZ39_01360 hypothetical protein OC.380297 Bacteria.87515 Proteobacteria.93469 Alphaproteobacteria.91033 Azospirillum.524 Azospirillum_brasilense.1429 abf.2463 abf:AMK58_12475 hypothetical protein OC.380297 Bacteria.87515 Proteobacteria.93469 Alphaproteobacteria.91033 Azospirillum.524 Azospirillum_sp_.12905 azt.2527 azt:TSH58p_12890 EamA family transporter