>sp|Q5WX95|HIS4_LEGPL 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase OS=Legionella pneumophila GN=hisA MLVIPAIDLQSGRCVRLKQGRFDQVTQFSVFPIERALHFAKLGAKRLHVVDLDGARSGKM QQLELICSMQKTGIAIQAGGGIRSIEQALECSNAGISQLVIGSLAITNPDLTIQIIEKIK PENIVLALDVRVDTKVPLLAINGWQNNSTSSLWEVVSYYENHGIKHILCTDIACDGMMNG PNFDLYQQAVEYFPQIAWQASGGIRHMQDITTLGSLGISAVILGLMLYQDNVNFEELLC