# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.662764 Archaea.69889 Euryarchaeota.55073 Methanosarcina.6102 - mvc.2000 mvc:MSVAZ_2016 hypothetical protein OC.662764 Archaea.69889 Euryarchaeota.55073 Methanosarcina.6102 Methanosarcina_sp_.8791 metm.2100 metm:MSMTP_2151 hypothetical protein