# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.253074 Bacteria.956205 Proteobacteria.375725 Alphaproteobacteria.193336 Bradyrhizobium.17113 Bradyrhizobium_sp_.12730 bra.4141 bra:BRADO4409 putative enzyme with alpha/beta-hydrolase domain; putative triacylglycerol lipase (esterase)