>sp|Q7VSY4|HIS2_BORPE Phosphoribosyl-ATP pyrophosphatase OS=Bordetella pertussis GN=hisE MTTPTAGDDILSRIADTLATRRPEAGGDPQSSYVAKLLSKAPDAFLKKIGEEATELVMAA KDGQPDRIISETADLWFHCLVALTHYNLRPEDVLAELARREGLSGLEEKARRPRD