>tr|A0A2Z4L8L6|A0A2Z4L8L6_9EURY Phosphoribosyl-ATP pyrophosphatase OS=Methanosphaera sp. BMS OX=1789762 GN=hisE PE=3 SV=1 MMKDEIIREVYDTLVDRKENPIDSYTSKLMQDSDKKAEDKILEKLGEEATEVILASKNNE DLVHESADLIFFTILNLVYKGIPLDDLFDELESRHK