>sp|A9A8Q7|MPTA_METM6 GTP cyclohydrolase MptA OS=Methanococcus maripaludis (strain C6 / ATCC BAA-1332) OX=444158 GN=mptA PE=3 SV=1 MQCNDVQATEPDIKVSLTRVGVTNLKKLVKLKRTNKRDIVLLPTFEVFVDLPSSQKGIHM SRSPEVIEEVVENILLEKEIYGVEDLSVEIVMKLFEKHEYATRAEIMLYSDYMMEEKSPV TQKDSQEIGKIIARAYGVKDENGKIHVKKMVGAEVVGITACPCAQNMLKENAVTSLKEKG FSNEEIEKILDSVTIATHNQRGIGTVMIEVPNGYTVGISKIIKIIKDSMSGEVYELLKRS DEAFVVETAHKNPKFVEDCAREMIKRVVDVFDYLPEDTQVLVRQVNKESIHRHDAFAERN STLRELRDELKTLTN