>tr|A0A076JN22|A0A076JN22_BIFAD 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase OS=Bifidobacterium adolescentis GN=priA MSLTLLPAVDVRDGKAVRLRQGESGSETDYGSPLEAARTWVESGAEWIHLVDLDAAFGTG NNRDQLRAIVKELGDKVNIEMSGGVRDDASLDAALEAGAARVNIGTAALENPDWTASVIK KYGDRVAVGLDVRGHTLAARGWVKEGGDLFETMKFLDSVGCSRYVVTDVARDGMMSGPNI ELLREVASRTDAKVTASGGISKLDDLRNIKELAELGVDAAILGKSLYARAFTLEEALEVA R