>tr|A0A3Z6P438|A0A3Z6P438_SALTU Spermidine export protein MdtI OS=Salmonella typhimurium GN=ydgE MQQFEWIHGAWLGLAIMLEIAANVLLKFSDGFRRKCYGILSLAAVLAAFSALSQAVKGID LSVAYALWGGFGIAATLAAGWVLFGQRLNPKGWVGVILLLAGMVMIKFA