# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.658242 Bacteria.570133 Proteobacteria.48663 Alphaproteobacteria.109597 Bradyrhizobium.6061 - bja.3837 bja:blr0028 hypothetical protein OC.658242 Bacteria.570133 Proteobacteria.48663 Alphaproteobacteria.109597 Bradyrhizobium.6061 Bradyrhizobium_japonicum.5783 bju.75 bju:BJ6T_00310 hypothetical protein OC.658242 Bacteria.570133 Proteobacteria.48663 Alphaproteobacteria.109597 Bradyrhizobium.6061 Bradyrhizobium_japonicum.5783 bjp.64 bjp:RN69_00135 hypothetical protein OC.658242 Bacteria.570133 Proteobacteria.48663 Alphaproteobacteria.109597 Bradyrhizobium.6061 - bot.2616 bot:CIT37_14670 hypothetical protein