# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.477141 Bacteria.793157 Deinococcus_Thermus.14348 Meiothermus.3010 Meiothermus_ruber.2497 mrb.583 mrb:Mrub_0590 hypothetical protein OC.477141 Bacteria.793157 Deinococcus_Thermus.14348 Meiothermus.3010 Meiothermus_ruber.2497 mre.517 mre:K649_02595 hypothetical protein