# OC Root 2nd 3rd 4th PC Gene/Definition OC.247969 Archaea.53710 Euryarchaeota.31695 - mhu.1069 mhu:Mhun_1092 major facilitator superfamily MFS_1 OC.247969 Archaea.53710 Euryarchaeota.31695 Methanoculleus.533 mem.277 mem:Memar_0250 major facilitator superfamily MFS_1 OC.247969 Archaea.53710 Euryarchaeota.31695 Methanoculleus.533 mem.429 mem:Memar_0433 major facilitator superfamily MFS_1 OC.247969 Archaea.53710 Euryarchaeota.31695 Methanoculleus.533 mbg.146 mbg:BN140_0128 major facilitator transporter OC.247969 Archaea.53710 Euryarchaeota.31695 Methanoculleus.533 mema.229 mema:MMAB1_0176 conserved membrane protein of unknown function OC.247969 Archaea.53710 Euryarchaeota.31695 Methanoregula.2548 mfo.549 mfo:Metfor_0474 arabinose efflux permease family protein