hexacosanoyl-CoA + oxidized [electron-transfer flavoprotein] + H(+) <=> (2E)-hexacosenoyl-CoA + reduced [electron-transfer flavoprotein]
hexacosanoyl-coa + oxidized [electron-transfer flavoprotein] + h(+) <=> (2e)-hexacosenoyl-coa + reduced [electron-transfer flavoprotein]