# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.166550 Bacteria.504775 Proteobacteria.168000 Alphaproteobacteria.267617 Rickettsia.2400 Rickettsia_bellii.721 rbe.466 rbe:RBE_0471 Dipeptidyl aminopeptidase/acylaminoacyl-peptidase OC.166550 Bacteria.504775 Proteobacteria.168000 Alphaproteobacteria.267617 Rickettsia.2400 Rickettsia_bellii.721 rbo.955 rbo:A1I_05315 Dipeptidyl aminopeptidase/acylaminoacyl-peptidase OC.166550 Bacteria.504775 Proteobacteria.168000 Alphaproteobacteria.267617 Rickettsia.2400 - rmc.1171 rmc:RMONA_07945 Prolyl oligopeptidase family protein