>sp|A6UU55|MCH_META3 Methenyltetrahydromethanopterin cyclohydrolase OS=Methanococcus aeolicus (strain ATCC BAA-1280 / DSM 17508 / OCM 812 / Nankai-3) OX=419665 GN=mch PE=3 SV=1
MLSVNLKSLPIVENMIEKAEEMNIEVIKLENGATVLDCGVNVMGSIEAGKAFTKICLGGL
AHVGVSIAGTVSDEMVLPCVKVKTSHPAIATLGSQKAGWTINIGKFFAMGSGPARALAKI
PKATYEEINYEDNADVAILCLEASQLPNEEVAEFVAEKCGVDVSKVYLLVAPTSSLVGSI
QISGRVVENGTYKMLEALHFDVNKVKFAAGIAPVAPIIGDDLAMMGATNDMVLYGGRTYY
YIESDENDDVEALCKALPSCSSQDYGKPFLETFKAANYDFYKIDKGMFAPAVVVINDMRT
GKLVTYGKPHVDVLKKSLGYKELE