# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.662792 Archaea.70119 Euryarchaeota.55306 Methanosarcina.6507 Methanosarcina_barkeri.4640 mby.1446 mby:MSBRM_1468 hypothetical protein OC.662792 Archaea.70119 Euryarchaeota.55306 Methanosarcina.6507 Methanosarcina_barkeri.4640 mbar.949 mbar:MSBR2_0933 hypothetical protein