# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.1689499 Bacteria.793165 Deinococcus_Thermus.14359 Meiothermus.3035 Meiothermus_ruber.2656 mrb.728 mrb:Mrub_0740 hypothetical protein OC.1689499 Bacteria.793165 Deinococcus_Thermus.14359 Meiothermus.3035 Meiothermus_ruber.2656 mre.662 mre:K649_03340 hypothetical protein