# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.342212 Bacteria.266943 Proteobacteria.112243 Alphaproteobacteria.145659 Neorhizobium.4437 Neorhizobium_galegae.3995 ngl.5040 ngl:RG1141_PA05660 NmrA family protein OC.342212 Bacteria.266943 Proteobacteria.112243 Alphaproteobacteria.145659 Neorhizobium.4437 Neorhizobium_galegae.3995 ngg.5019 ngg:RG540_PA05370 NmrA family protein OC.342214 Bacteria.266939 Proteobacteria.105008 Alphaproteobacteria.139651 Neorhizobium.5668 Neorhizobium_galegae.5611 ngg.4434 ngg:RG540_CH44850 NmrA family protein