>sp|Q8Z5J7|HIS4_SALTI 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase OS=Salmonella typhi GN=hisA MIIPALDLIDGTVVRLHQGDYARQRDYGNDPLPRLQDYAAQGAGVLHLVDLTGAKDPAKR QIPLIKTLVAGVNVPVQVGGGVRTEEDVAALLKAGVARVVIGSTAVKSPDVVKGWFERFG AQALVLALDVRIDEHGNKQVAVSGWQENSGVSLEQLVETYLPVGLKHVLCTDISRDGTLA GSNVSLYEEICARYPQIAFQSSGGIGDIDDIAALRGTGVRGVIVGRALLEGKFTVKEAIQ CWQNV