6-hydroxyhexanoate + NAD(+) = 6-oxohexanoate + NADH + H(+)
6-hydroxyhexanoate + nad(+) = 6-oxohexanoate + nadh + h(+)
6-hydroxyhexanoate + NAD(+) = 6-oxohexanoate + NADH + H(+)
6-hydroxyhexanoate + nad(+) = 6-oxohexanoate + nadh + h(+)