(9Z)-hexadecenoyl-CoA + AH2 + O2 = (9Z,12Z)-hexadecadienoyl-CoA + A + 2 H2O
(9z)-hexadecenoyl-coa + ah2 + o2 = (9z,12z)-hexadecadienoyl-coa + a + 2 h2o
(9Z)-hexadecenoyl-CoA + AH2 + O2 = (9Z,12Z)-hexadecadienoyl-CoA + A + 2 H2O
(9z)-hexadecenoyl-coa + ah2 + o2 = (9z,12z)-hexadecadienoyl-coa + a + 2 h2o