>tr|A0A1X3IYT4|A0A1X3IYT4_ECOLX Spermidine export protein MdtI OS=Escherichia coli TA447 GN=mdtI MAQFEWVHAAWLALAIVLEIVANVFLKFSDGFRRKIFGLLSLAAVLAAFSALSQAVKGID LSVAYALWGGFGIAATLAAGWILFGQRLNRKGWIGLVLLLAGMIMVKLA