>d1toxb2 d.166.1.1 (B:1-187) Diphtheria toxin, N-terminal domain {Corynebacterium diphtheriae} gaddvvdssksfvmenfssyhgtkpgyvdsiqkgiqkddwkgfystdnkydaagysvdne nplsgkaggvvkvtypgltkvlalkvdnaetikkelglslteplmeqvgteefikrfgdg asrvvlslpfaegsssveyinnweqakalsveleinfetrgkrgqdamyeymaqaca