>tr|A0A0M1LEH6|A0A0M1LEH6_CLOBO Phosphoribosyl-AMP cyclohydrolase OS=Clostridium botulinum GN=hisI MNIEERINIINFDKGNGLIPAVIQDYKSKEVLMLGYMSKESLKKTLEGDTTWFYSRSRRK LWNKGSTSGHFQYIKEIKIDCDNDTILISVNQKGAACHTGNKSCFYRDL