# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.253001 Bacteria.126112 Proteobacteria.31985 Alphaproteobacteria.104186 Bradyrhizobium.15114 Bradyrhizobium_sp_.5413 bra.437 bra:BRADO0451 conserved hypothetical protein; putative alpha/beta hydrolase OC.253001 Bacteria.126112 Proteobacteria.31985 Alphaproteobacteria.104186 Bradyrhizobium.15114 Bradyrhizobium_sp_.5413 bro.2098 bro:BRAD285_2501 conserved protein of unknown function OC.253020 Bacteria.65716 Proteobacteria.151064 Alphaproteobacteria.195295 Bradyrhizobium.20963 Bradyrhizobium_sp_.29096 brk.6653 brk:CWS35_34830 hypothetical protein