# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.656777 Archaea.30570 Euryarchaeota.34466 Methanosarcina.5878 Methanosarcina_sp_.3023 metm.61 metm:MSMTP_1825 hypothetical protein OC.656777 Archaea.30570 Euryarchaeota.34466 Methanosarcina.5878 Methanosarcina_sp_.3023 metm.61 metm:MSMTP_2439 hypothetical protein