label: (2E)-dodecenoyl-CoA + reduced [electron-transfer flavoprotein] => dodecanoyl-CoA + oxidized [electron-transfer flavoprotein] + H(+)
label_lc: (2e)-dodecenoyl-coa + reduced [electron-transfer flavoprotein] => dodecanoyl-coa + oxidized [electron-transfer flavoprotein] + h(+)