# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.1689444 Bacteria.793107 Deinococcus_Thermus.14225 Meiothermus.2839 Meiothermus_ruber.960 mrb.187 mrb:Mrub_0184 hypothetical protein OC.1689444 Bacteria.793107 Deinococcus_Thermus.14225 Meiothermus.2839 Meiothermus_ruber.960 mre.115 mre:K649_00525 hypothetical protein