# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.1212162 Archaea.69718 Euryarchaeota.54898 Methanosarcina.5087 Methanosarcina_mazei.4532 mmj.2589 mmj:MSMAS_2656 hypothetical protein OC.1212162 Archaea.69718 Euryarchaeota.54898 Methanosarcina.5087 Methanosarcina_sp_.5351 mek.2181 mek:MSKOL_2187 hypothetical protein