>tr|E6BE61|E6BE61_ECOLX Spermidine export protein MdtI OS=Escherichia coli MS 85-1 GN=mdtI MAQFEWVHAAWLALAIVLEIVANVFLKFSDGFRRKIFGLLSLAAVLAAFSALSQAVKGID LSVAYALWGGFGIAATLAAGWILFGQRLNRKGWIGLVLLLAGMIMVKLA