>AF_AFA7I5N7F1_1|Chain A|F420-dependent methylenetetrahydromethanopterin dehydrogenase|Methanoregula boonei (strain DSM 21154 / JCM 14090 / 6A8) (456442) MVVKVGVAKLGNIASGVMAELLLDERADREDMQTFMATSGTKLQPEDIDRVVSNMKAWKPDFAIVVSPNGVLPGPTGAREQLAAAGIPVIIITDDVTTKKEWEEVKNSKFGYIIMKADSMIGARREFLDPIEMADFNGNLVKVLAITGAFRKLQLALDKVIDQVKAGKKGTEIELPKIVMTTDKAVDGEFTNDYALAKARAAHEIAIAVAGQNVKGCFMTKEWEKYIPIVASAHEMMRIAAVLCDEAREIEKAGDGILRQPHKKDGVLVRKTKLVAKFE