>tr|A0A087DSH1|A0A087DSH1_BIFAD Phosphoribosyl-AMP cyclohydrolase OS=Bifidobacterium adolescentis JCM 15918 GN=hisI MTNEAYDNTTTLDPRIAQRLKHDDKGLVAAVIQQFDTKEVLMVGYMNDEAIRRTLTTGRV TFWSRSRQEYWRKGDTSGHAQYVKSFALDCDGDAILVEVDQVGAACHTGKRSCFEEGGQL PVVVGHRTKEQEGQR