>tr|A0A7M2C4I5|A0A7M2C4I5_9MICC Phosphoribosyl-ATP pyrophosphatase OS=Paenarthrobacter sp. YJN-5 GN=hisE MKNFETLFAELSEKAATRPAGSRTVAELDSGIHGIGKKVVEEAAEVWMAAEYESDEAAAE EISQLLYHLQVLMLAKGLSLEDVYKHL