# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.418212 Archaea.54066 Euryarchaeota.34721 Methanosarcina.9059 Methanosarcina_sp_.7846 metm.1051 metm:MSMTP_1036 hypothetical protein OC.418212 Archaea.54066 Euryarchaeota.34721 - - mpy.335 mpy:Mpsy_0275 hypothetical protein