>sp|A5UGY5|HIS4_HAEIG 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase OS=Haemophilus influenzae GN=hisA MKQSIIIPALDLINGQVVRLHQGDYAKQTTYSDNPIKQFDNYVRQGAKQLHLVDLTGAKN PQSRQTALIGKIVEATQCKVQVGGGIRTEQDVADLLAVGANRVVIGSTAVTHRSMVKNWF IKYGAEKFVLALDVNINASGQKIVAISGWQEESGVLLETLIEDFQTVGLQQVLCTDISRD GTLTGSNIGLYQEICEKYPPIQFQSSGGIGSLADIEALKGTGVSGVIVGRALLEGKFTLS EAIKCWQNG