>sp|Q47AM5|HIS2_DECAR Phosphoribosyl-ATP pyrophosphatase OS=Dechloromonas aromatica GN=hisE MSTHDILHRLSETLASRRHADPEKSYTAKLFSEGPDSILKKIGEECAELIMAAKDGKRLN IVWESTDVIYHVLVLLAFYGLSIEDVSQEMRRREGISGIDEKASRGTK