>tr|A0A7J9PIZ1|A0A7J9PIZ1_METMI GTP cyclohydrolase MptA OS=Methanococcus maripaludis GN=mptA MQCNDVQATEPDIKVSLTRVGVTNLKKLVKLKRTNKRDIVLLPTFEVFVDLPSSQKGIHM SRSPEVIEEVVENILLEKEIYGVEDLSVEIVMKLFEKHEYATRAEVMLYSDYMMEETSPV TQKDSQEIAKIMARAYGVKDDCGKIHVKKMVGAEVVGITACPCAQNMLKENAVTSLKEKG FSSEDIEKILDSVTIATHNQRGIGTVMIEVPSGYTVGISKIIKIIKDSMSGEVYELLKRS DEAYVVEMAHKNPKFVEDCAREMIKRVVDVFDYLPEDTQVLVRQVNKESIHRHDAFAERN STIRELRDELKTLTN