# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.659138 Bacteria.981329 Proteobacteria.408540 Alphaproteobacteria.240183 Neorhizobium.2848 Neorhizobium_galegae.224 ngl.1184 ngl:RG1141_CH11720 Hypothetical protein OC.659138 Bacteria.981329 Proteobacteria.408540 Alphaproteobacteria.240183 Neorhizobium.2848 Neorhizobium_galegae.224 ngg.1216 ngg:RG540_CH12000 Hypothetical protein OC.659138 Archaea.47686 Crenarchaeota.19894 - - - cma.524 cma:Cmaq_0526 hypothetical protein