>tr|A0A2I4NEC3|A0A2I4NEC3_CLOBO Phosphoribosyl-ATP pyrophosphatase OS=Clostridium botulinum GN=hisE MNKNNVIDSLFNIIEDRKDKPIEGSYTGYLFEKGLDKILKKVGEESSEVIIAAKNEDEEE LIKEICDLTYHIMVLMVEKQIKLDGIEKELEKRREKICNKKNERKTIEKL