>sp|A1UHU4|HIS2_MYCSK Phosphoribosyl-ATP pyrophosphatase OS=Mycobacterium sp. GN=hisE MGESQPVKTFDALFDELTERARTRPEGSGTVAALDGGVHGLGKKILEEAGEVWLAAEHES DEALAEEISQLLYWTQVLMIARGLSPDDVYRKL