label: (21Z,24Z,27Z,30Z)-hexatriacontatetraenoyl-CoA + NADP(+) => (2E,21Z,24Z,27Z,30Z)-hexatriacontapentaenoyl-CoA + NADPH + H(+)
label_lc: (21z,24z,27z,30z)-hexatriacontatetraenoyl-coa + nadp(+) => (2e,21z,24z,27z,30z)-hexatriacontapentaenoyl-coa + nadph + h(+)