formaldehyde + NH4(+) + NADH + H(+) => methylamine + NAD(+) + H2O
formaldehyde + nh4(+) + nadh + h(+) => methylamine + nad(+) + h2o
formaldehyde + NH4(+) + NADH + H(+) => methylamine + NAD(+) + H2O
formaldehyde + nh4(+) + nadh + h(+) => methylamine + nad(+) + h2o