>AF_AFQ6M099F1_1|Chain A|F420-dependent methylenetetrahydromethanopterin dehydrogenase|Methanococcus maripaludis (strain S2 / LL) (267377) MVVKIGILKCGNIGMSPVVDLCLDERADRNDIDVRVLGSGAKMGPEQVEEVAKKMVEEIKPDFIVYIGPNPAAPGPKKAREILSAGGIPAVIIGDAPGIKDKDAMAEEGLGYVLIKCDPMIGARRQFLDPVEMAMFNADVIRVLAGTGALRVVQNAIDDMVFAVEEGKEIPLPKIVITEQKAVEAMDFANPYAKAKAMAAFVMAEKVADIDVKGCFMTKEMEKYIPIVASAHETIRYAAKLVDEARELEKATDAVSRKPHAGAGKILNKCKLMEKPE