>AF_AFA5UMI1F1_1|Chain A|F420-dependent methylenetetrahydromethanopterin dehydrogenase|Methanobrevibacter smithii (strain ATCC 35061 / DSM 861 / OCM 144 / PS) (420247) MVVKIGIIKSGNIGTSPVLDLLLDERADRPNIDVRVFGSGAKMNPEQVEDVVPKVDQFDPDFCIFISPNPGAPGPAKARELLSEKDIPAIIIGDAPGKGKKDEMDEQGLGYIIVMSDPMIGAKREWLDPTEMAIFNADILKVLAETGALRLVQNTIDGVIDGAAAGNIELPKLIITAEKAVEAAGFENPYAKAKAIAAYEMAGAVANLDMKGCFMTKGFENFIPLVAAAHEMAASAAALADEAREIEKGNDSVLRTPHMKEGNTGCKTDLISKPE