>sp|Q4UU44|HIS4_XANC8 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase OS=Xanthomonas campestris pv. campestris GN=hisA MSFTVYPALDIRDGRVVRLLQGDYARETRYGDDVLPRAQAFADAGAQWMHLVDLDAAKAG GYTLAALLGQISRQTGLQVQTGGGVRSREDVARILDAGAARVVVGSLAVRDSATVIGWLQ EFGTDRLTIALDTRQDAAGVWQLPVHGWTETAEATLDQLATQYAQAGLQHLLCTDIARDG MLSGPNMGLYAHLRALAPQLQVQVSGGARNLADVAAAKAAGCAGIVLGKALLEGHLDLKD ALAC