# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.229026 Bacteria.944516 Proteobacteria.358699 Alphaproteobacteria.139903 Mesorhizobium.9597 Mesorhizobium_sp_.1767 meso.1598 meso:BSQ44_08165 hypothetical protein; K08177 MFS transporter, OFA family, oxalate/formate antiporter OC.229026 Bacteria.944516 Proteobacteria.358699 Alphaproteobacteria.139903 Sulfitobacter.13379 - spse.3535 spse:SULPSESMR1_03600 oxlT; oxalate:formate antiporter