>sp|B2UEE4|HIS3_RALPJ Phosphoribosyl-AMP cyclohydrolase OS=Ralstonia pickettii GN=hisI MSKKWLNKVHWDDNGLVPVIVQEQGSNDVLMFAFMNREALQKTVESGEAVFWSRSRKRLW HKGEESGHIQKVHEIRLDCDEDVILLRVTQIGGIACHTGRHACFFQKFEGNVEDGDWHTV EPVLKNPDDIYAGKPGHNHE