>sp|Q7W2X7|HIS2_BORPA Phosphoribosyl-ATP pyrophosphatase OS=Bordetella parapertussis GN=hisE MTTPTAGDDILSRIADTLATRRPEAGGDPQSSYVAKLLSKAPDAFLKKIGEEATELVMAA KDGQPDRIISETADLWFHCLVALTHYNLRPEDVLAELARREGLSGLEEKARRPRD