(6R)-5,10-methylene-5,6,7,8-tetrahydrofolate + NADP(+) = (6R)-5,10-methenyltetrahydrofolate + NADPH
(6r)-5,10-methylene-5,6,7,8-tetrahydrofolate + nadp(+) = (6r)-5,10-methenyltetrahydrofolate + nadph
"methylenetetrahydrofolate dehydrogenase (NADP(+))"
"methylenetetrahydrofolate dehydrogenase (nadp(+))"