>tr|W1X332|W1X332_ECOLX Spermidine export protein MdtI OS=Escherichia coli DORA_A_5_14_21 GN=mdtI MAQFEWVHAAWLALAIVLEIVANVFLKFSDGFRRKIFGLLSLAAVLAAFSALSQAVKGID LSVAYALWGGFGIAATLAAGWILFGQRLNRKGWIGLVLLLAGMIMVKLA