>tr|A0A4P7SUX7|A0A4P7SUX7_9MICC Phosphoribosyl-ATP pyrophosphatase OS=Arthrobacter sp. PAMC25564 OX=2565366 GN=hisE PE=3 SV=1 MKNFESLFAELSEKAAARPEGSRTVAELDSGVHGIGKKVVEEAAEVWMAAEYESDEAAAE EISQLLYHLQVLMLAKGLSLEDVYKHL