# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.640217 Archaea.71696 Euryarchaeota.56894 Methanosarcina.8432 Methanosarcina_sp_.185 mef.1160 mef:MSWH1_1183 DUF124 domain-containing protein OC.640217 Archaea.71696 Euryarchaeota.56894 Methanosarcina.8432 Methanosarcina_sp_.185 meq.1248 meq:MSWHS_1259 DUF124 domain-containing protein