# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.1689460 Bacteria.793123 Deinococcus_Thermus.14243 Meiothermus.2858 Meiothermus_ruber.1037 mrb.194 mrb:Mrub_0191 hypothetical protein OC.1689460 Bacteria.793123 Deinococcus_Thermus.14243 Meiothermus.2858 Meiothermus_ruber.1037 mre.123 mre:K649_00565 hypothetical protein