>tr|B7KXE2|B7KXE2_METC4 Formaldehyde-activating enzyme OS=Methylorubrum extorquens GN=Mchl_2169 MAKITKVQVGEALVGDGNEVAHIDLIIGPRGSPAETAFCNGLVNNKHGFTSLLAVIAPNL PCKPNTLMFNKVTINDARQAVQMFGPAQHGVAMAVQDAVAEGIIPADEADDLYVLVGVFI HWEAADDAKIQKYNYEATKLSIQRAVNGEPKASVVTEQRKSATHPFAANA