>tr|C5ECG3|C5ECG3_BIFLI Phosphoribosyl-AMP cyclohydrolase OS=Bifidobacterium longum subsp. infantis CCUG 52486 GN=hisI
MTDTTYDNSTELDPRIAARLKRDAKGLVAAVIQQYDTREVLMVGYMNDEALRRTLTTGRV
TFWSRSRQEYWRKGDTSGHVQYVKGVSLDCDGDALLVEVDQVGAACHTGKRSCFLEGGPL
PVVEGHRPAEQ