>sp|A1V8H7|HIS2_BURMS Phosphoribosyl-ATP pyrophosphatase OS=Burkholderia mallei GN=hisE MTQSTTEDTLLRLAAVIDSRKGGDPEQSYVSRLFHKGDDAILKKIGEEATEVVLAAKDVR QGGAPSALVGEVADLWFHCLVALSHFDLSPADVIAELERREGMSGIEEKALRKRREREEN GG