>sp|B2TK54|NTPPA_CLOBB dTTP/UTP pyrophosphatase OS=Clostridium botulinum (strain Eklund 17B / Type B) OX=935198 GN=CLL_A0561 PE=3 SV=1 MKVILASASQRRQELLIRLCDNFDIIVSDFDEEKVVFENSIDEYVQNIALGKAMDIKEKI KEDAIIISADTIVTLDDKILGKPKDEEDAFNMIKLLQGRSHKVYSGVVVINTKKDLIIKN SVATEVVFSKMNDDEIRKYIKTKEPLDKAGAYGIQGIGGIFVEEIRGCYYNVVGLPLNKL KTMLEEAI