# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.280967 Bacteria.21702 Proteobacteria.356403 Alphaproteobacteria.108272 Mesorhizobium.12650 Mesorhizobium_sp_.11052 mesw.6248 mesw:A9K65_032850 hypothetical protein OC.280972 Bacteria.298770 Proteobacteria.172462 Alphaproteobacteria.80674 Mesorhizobium.7261 - mlo.5578 mlo:mlr6875 probable oxidoreductase OC.280972 Bacteria.298770 Proteobacteria.172462 Alphaproteobacteria.80674 Mesorhizobium.7261 - mln.2830 mln:A9174_14225 FAD-linked oxidase OC.280972 Bacteria.298770 Proteobacteria.172462 Alphaproteobacteria.80674 Mesorhizobium.7261 - mamo.2765 mamo:A6B35_13940 FAD-linked oxidase