>tr|A0A2A2ZYQ4|A0A2A2ZYQ4_MYCAV Phosphoribosyl-ATP pyrophosphatase OS=Mycobacterium avium GN=hisE MKQSLAVKTFEDLFAELGERARTRPAGSATVAALDGGVHGLGKKILEEAGEVWLAAEHES DDALAGEISQLLYWTQVLMIARGLSLDDVYRKL