# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.570457 Archaea.72351 Euryarchaeota.57558 Methanosarcina.9406 Methanosarcina_thermophila.937 mthe.1861 mthe:MSTHC_1856 hypothetical protein OC.570457 Archaea.72351 Euryarchaeota.57558 Methanosarcina.9406 Methanosarcina_thermophila.937 mthr.1424 mthr:MSTHT_1433 hypothetical protein