# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.82630 Bacteria.115852 Proteobacteria.102665 Alphaproteobacteria.240710 Neorhizobium.6555 Neorhizobium_galegae.6536 ngl.3838 ngl:RG1141_CH38750 Short-chain alcohol dehydrogenase/reductase family (FabG-like)