>tr|A0A0U5FBX5|A0A0U5FBX5_XANCI 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase OS=Xanthomonas citri pv. citri GN=hisA MSFTVYPALDIRNARVVRLLQGDYARETQYGDDVLPRAQAFADAGAQWMHLVDLDAAKAG GYTLAGTLGEIARATGLRVQTGGGVRSREDVARILDAGAARVVIGSLAVRNSEMVVGWLQ EFGADRLTIALDTRQDADGIWQLPVHGWTEAADATLDQLAVRYARAGLQHLLCTDIARDG MLSGPNMALYGHLRALTPQLQVQVSGGARNLADVAAAKAAGCAGIVLGKALLEGHLNLDE ALAC