label: (15Z,18Z,21Z,24Z)-triacontatetraenoyl-CoA + NADP(+) => (2E,15Z,18Z,21Z,24Z)-triacontapentaenoyl-CoA + NADPH + H(+)
label_lc: (15z,18z,21z,24z)-triacontatetraenoyl-coa + nadp(+) => (2e,15z,18z,21z,24z)-triacontapentaenoyl-coa + nadph + h(+)