(2E)-octadecenoyl-CoA + FADH2 => octadecanoyl-CoA + FAD + H(+)
(2e)-octadecenoyl-coa + fadh2 => octadecanoyl-coa + fad + h(+)
(2E)-octadecenoyl-CoA + FADH2 => octadecanoyl-CoA + FAD + H(+)
(2e)-octadecenoyl-coa + fadh2 => octadecanoyl-coa + fad + h(+)