>4mwg_A mol:protein length:199 Putative dihydromethanopterin reductase (AfpA)MHHHHHHMTQAPARNLADFKPDARFAWCVTGSGHLLDESIALALELPRADLFLSAAAEEVLPLYGWALPRLRKHFRVFRDNSASGVPVGMLYHGMYHTVVIAPATSNTVAKCAFGISDTLPTNMYAQAGKQCIPGIVFACDTEPTVVTQSPNEWVELRPRAIELDNVERLSRFEYTTLVRSLDELKAALGERLSTLDLA