# OC Root 2nd 3rd 4th 5th PC Gene/Definition 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