>sp|Q9HN14|HIS4_HALSA 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase OS=Halobacterium salinarum GN=hisA
MTFESFTVLPAVDMQDGQVVQLVQGERGTERTYGDPVDAATDWVAAGAEALHLVDLDGAF
EGARANATAVEDILDATDVSVQVGGGIRSAEDATALLDRGVDRVILGTAAIETPDIVGEI
AAAYSDGVLVSLDAKDGEVVVEGWTEGTGMDPVAAAQRYADLGAAGILFTDVDVEGKQEG
VRTDPVRDLVDSVDIPVIASGGVATVDDVRALEAAGAAGAVVGTALYEGNFTLADAQAAV
ED