# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.1825496 Bacteria.950624 Proteobacteria.368559 Alphaproteobacteria.182652 Azospirillum.5869 - ali.2455 ali:AZOLI_2725 conserved protein of unknown function OC.1825496 Bacteria.950624 Proteobacteria.368559 Alphaproteobacteria.182652 Azospirillum.5869 Azospirillum_brasilense.8295 abs.2664 abs:AZOBR_40242 conserved protein of unknown function