>sp|A6LDI6|HIS4_PARD8 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase OS=Parabacteroides distasonis GN=hisA MIELIPAIDIIDGKCVRLTQGDYATKKVYNEDPLEVAKMFEGNGIRRLHVVDLDGAREGR IINYRILERIATRTSLIIDFGGGLKQEDDLEIAFESGAQMVTGGSIAVKNPEMFTSWISK FGSEKIILGADAKEKKIAISGWEETTSQELVPFIKGYYDKGITKVICTDIARDGMLQGPA IDLYKEIRDEIPFLYIIASGGVSSIEDIEKLSEAGIPAVIFGKAIYEGKIQLKDLLRFT