>tr|M1I5Z8|M1I5Z8_9CREN Phosphoribosyl-ATP pyrophosphatase OS=Sulfolobus acidocaldarius N8 GN=hisE
MSDNVIDKLYSIILDRMKTMKEGSYTVELIKRGKHYVAQKVGEESTEAIIASLVESQQRF
VEEVSDLIYHLLVLMALENVTPQDVYKELERRMKK