3-oxo-(15Z,18Z,21Z,24Z)-triacontatetraenoyl-CoA + NADPH + H(+) <=> (3R)-hydroxy-(15Z,18Z,21Z,24Z)-triacontatetraenoyl-CoA + NADP(+)
3-oxo-(15z,18z,21z,24z)-triacontatetraenoyl-coa + nadph + h(+) <=> (3r)-hydroxy-(15z,18z,21z,24z)-triacontatetraenoyl-coa + nadp(+)
3-oxo-(15Z,18Z,21Z,24Z)-triacontatetraenoyl-CoA + NADPH + H(+) <=> (3R)-hydroxy-(15Z,18Z,21Z,24Z)-triacontatetraenoyl-CoA + NADP(+)
3-oxo-(15z,18z,21z,24z)-triacontatetraenoyl-coa + nadph + h(+) <=> (3r)-hydroxy-(15z,18z,21z,24z)-triacontatetraenoyl-coa + nadp(+)