>sp|A4XL21|HIS4_CALS8 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase OS=Caldicellulosiruptor saccharolyticus GN=hisA
MIVIPAIDIIDGKCVRLTQGDYSRVQEYNLDPVQQAKYFEKEGARYLHVVDLDGAKKGSP
VNFEVIKRIKESTSLSVECGGGIRDKKTINDYLLAGIDYIILGSVIFKNPEFVEDVLKRF
GNERFIASLDFEEGYVKLSGWQEATRISVEEGILHIKKLGFQKLIYTDIKTDGMLKGHNF
EAAKYIRSLFDGFLISSGGISSMNDVLKLKDIGVDGVIIGKALYTGHVKLNEIINLV