>AF_AFA7FXW4F1_1|Chain A|dTTP/UTP pyrophosphatase|Clostridium botulinum (strain ATCC 19397 / Type A) (441770) MKNIILASASERRQELLKRILEDFQIIVSDFDESSAPFKDNIPSYVMNLAEGKARSVSKKIMDQDSNLVIGCDTLVAFNNKVLGKPKDKKDAFEMLQALSGNEHEVYSGLAILDVKSNKIITDFVCTKVKFSKLTSLQIEKYINTGDSMDKAGAYGIQGKAGVFVENINGCYYNVVGLPLNKLNSMLMEMGVNL