>sp|A2S756|HIS2_BURM9 Phosphoribosyl-ATP pyrophosphatase OS=Burkholderia mallei GN=hisE MTQSTTEDTLLRLAAVIDSRKGGDPEQSYVSRLFHKGDDAILKKIGEEATEVVLAAKDVR QGGAPSALVGEVADLWFHCLVALSHFDLSPADVIAELERREGMSGIEEKALRKRREREEN GG