preferred_name: a (2E)-enoyl-CoA + FADH2 => a 2,3-saturated acyl-CoA + FAD + H(+)
preferred_name_lc: a (2e)-enoyl-coa + fadh2 => a 2,3-saturated acyl-coa + fad + h(+)
label: a (2E)-enoyl-CoA + FADH2 => a 2,3-saturated acyl-CoA + FAD + H(+)
label_lc: a (2e)-enoyl-coa + fadh2 => a 2,3-saturated acyl-coa + fad + h(+)