>sp|A7FXW4|NTPPA_CLOB1 dTTP/UTP pyrophosphatase OS=Clostridium botulinum GN=CLB_3029 MKNIILASASERRQELLKRILEDFQIIVSDFDESSAPFKDNIPSYVMNLAEGKARSVSKK IMDQDSNLVIGCDTLVAFNNKVLGKPKDKKDAFEMLQALSGNEHEVYSGLAILDVKSNKI ITDFVCTKVKFSKLTSLQIEKYINTGDSMDKAGAYGIQGKAGVFVENINGCYYNVVGLPL NKLNSMLMEMGVNL