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