>tr|A0AAD2BTN3|A0AAD2BTN3_9RALS Phosphoribosyl-AMP cyclohydrolase OS=Ralstonia thomasii GN=hisI
MSKKWLNKVHWDDNGLVPVIVQEQGSNDVLMFAFMNREALQKTVESGEAVFWSRSRKRLW
HKGEESGHIQKVHEIRLDCDEDVILLRVTQIGGIACHTGRHACFFQKFEGNVEDGDWHTV
EPVLKNPDDIYAGKPGHNHE