>sp|P62348|HIS2_METMP Phosphoribosyl-ATP pyrophosphatase OS=Methanococcus maripaludis GN=hisE
MNVLKEVYATIEKRIEEKPEGSYVAKLTTDDKKTAVNKICEKVGEEAAEVIIAAKDNDKA
EIIYESADLIFHTMVLLAKSGITYEELSEEFKKRMK