# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.663092 Archaea.72361 Euryarchaeota.57568 Methanosarcina.9416 Methanosarcina_thermophila.1073 mthe.200 mthe:MSTHC_0190 hypothetical protein OC.663092 Archaea.72361 Euryarchaeota.57568 Methanosarcina.9416 Methanosarcina_thermophila.1073 mthr.538 mthr:MSTHT_0531 hypothetical protein