>sp|B3DQA4|HIS4_BIFLD 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase OS=Bifidobacterium longum GN=hisA
MSLTLLPAVDVRDGKAVRLRQGESGSETDYGSPFEAARTWVEAGAEWIHLVDLDAAFGTG
NNRDQLREIVHELGDRVNIELSGGVRDDASLDAALEAGAARVNIGTAALENPDWTASVIK
KYGDRVAVGLDVRGHTLAARGWTREGGDLFETMKFLDSVGCLRYVVTDVAKDGMMSGPNI
QLLSEVAERTDAKVTASGGISKLDDLRAIKELAEIGVDSAILGKSLYARAFTLQEALEVA
K