# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.1689504 Bacteria.793170 Deinococcus_Thermus.14368 Meiothermus.3053 Meiothermus_ruber.2736 mrb.800 mrb:Mrub_0813 hypothetical protein OC.1689504 Bacteria.793170 Deinococcus_Thermus.14368 Meiothermus.3053 Meiothermus_ruber.2736 mre.735 mre:K649_03705 hypothetical protein