>tr|A0A843JPK0|A0A843JPK0_9EURY Methenyltetrahydromethanopterin cyclohydrolase OS=Methanospirillum sp GN=mch
MISVNELALEIFDNLANYSEDFNVAYHELDNGAKIVDCGVSVPGGYAAGRAFTEICMGGL
GEVNFRMGQIKHVPMPFIEVSTDYPAISCLGAQKAGWTVKAGNYFAMGSGPARALALKPK
HTYEVIGYEDESDDAVIALESDHLPNGEVMEKIAKDCGIDVENLCAVVAPTASLVGSIQV
CGRCVETAVYKLNELGFDTRKITAAMGTAPIPPVKADATKAMGTTNDATIYHGQISLTMK
APDIVDFLEKIPSNKSKGYGKPFYEIFKEANFDFYQIDTSLFSPAEVTINELTEGKVYHV
GEVNPDVTLKSFGYL