# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.455284 Bacteria.250352 Proteobacteria.188623 Alphaproteobacteria.472 Orientia.456 ots.510 ots:OTBS_1026 hypothetical protein OC.455284 Bacteria.250352 Proteobacteria.188623 Alphaproteobacteria.472 Orientia.456 ott.453 ott:OTT_0504 hypothetical protein