# OC Root 2nd 3rd 4th PC Gene/Definition OC.210896 Archaea.53256 Euryarchaeota.28990 - mpl.1086 mpl:Mpal_1131 major facilitator superfamily MFS_1 OC.210896 Archaea.53256 Euryarchaeota.28990 Methanocella.3810 rci.2340 rci:RCIX725 putative permease (major facilitator superfamily)