>4uqf_D mol:protein length:202 GTP cyclohydrolase 1MHHHHHHGSDDDDKEQIDKQKIADAVKVILEAVGENPDREGLIDTPMRVARMYEEVFAGLKKDPSVHFDTIFEEQHEELVLVKDIRFSSMCEHHLVPFFGVAHVAYLPQNGRVAGLSKLARVVDDVSRRPQLQERITTTVAEIMMEKLKPLGVMVIMEAEHMCMTIRGVNKPGTKTITSAVRGAFKNDDKLRSEVLALIKHN