>sp|A1UHK1|HIS3_MYCSK Phosphoribosyl-AMP cyclohydrolase OS=Mycobacterium sp. GN=hisI MALDPEIASRLKRNADGLFTAVAQERGTGQVLMVAWMDDIALDRTMRTRNATYWSRSRGE HWVKGETSGHTQHVHSVRLDCDGDTVLLEVEQSGPACHTGTHTCFDADVLLAPEA