# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.576105 Bacteria.101228 Proteobacteria.408746 Alphaproteobacteria.240496 Neorhizobium.5722 Neorhizobium_galegae.5669 ngg.4943 ngg:RG540_PA04600 ISHne3, transposase