# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.526971 Bacteria.364903 Proteobacteria.427680 Alphaproteobacteria.267919 Rickettsia.3228 Rickettsia_bellii.729 rbe.476 rbe:RBE_0483 Alkylated DNA repair protein OC.526971 Bacteria.364903 Proteobacteria.427680 Alphaproteobacteria.267919 Rickettsia.3228 Rickettsia_bellii.729 rbo.512 rbo:A1I_02795 Alkylated DNA repair protein