# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.253138 Bacteria.326467 Proteobacteria.120469 Alphaproteobacteria.194713 Bradyrhizobium.19524 Bradyrhizobium_sp_.24968 brk.1871 brk:CWS35_09590 phaZ; poly(3-hydroxyalkanoate) depolymerase