>sp|Q938W0|HIS22_BRADU Phosphoribosyl-ATP pyrophosphatase 2 OS=Bradyrhizobium diazoefficiens GN=hisE2 MSDSLERLYLAVLAARDLDPATSRTARLFQRGPSKMAKKLAEEAIEVVIDAVNGDTDAVV RESADLLYNLTVLWASAGVRPEDVWREMTRREDMLGIAEKLPKSAMKLPKVASPRVAARR PIVALEGRTARKRH