# OC Root 2nd 3rd 4th PC Gene/Definition OC.89823 Archaea.55403 Euryarchaeota.39831 Aciduliprofundum.988 abi.697 abi:Aboo_0698 major facilitator superfamily MFS_1 OC.89823 Archaea.55403 Euryarchaeota.39831 Aciduliprofundum.988 acf.321 acf:AciM339_0363 arabinose efflux permease family protein