>sp|C3N6A4|HIS2_SULIA Phosphoribosyl-ATP pyrophosphatase OS=Sulfolobus islandicus (strain M.16.27) OX=427318 GN=hisE PE=3 SV=1
MSNEIVDKLYKVILDRIEKRPTGSYTVEIVNKGKAYVARKVGEESVETIVASLAENKERF
ISEVADLIYHLLVLMALEGVTPDDIYRELERRRK