>tr|A0A636NUB4|A0A636NUB4_SALET Spermidine export protein MdtI OS=Salmonella enterica subsp. enterica serovar Guildford GN=mdtI MQQFEWIHGAWLGLAIMLEIAANVLLKFSDGFRRKCYGILSLAAVLAAFSALSQAVKGID LSVAYALWGGFGIAATLAAGWVLFGQRLNPKGWVGVILLLAGMVMIKFA