ID 1.14.19.n4 DE stearoyl-CoA 9-desaturase (NADPH). CA H(+) + NADPH + O2 + octadecanoyl-CoA = (9Z)-octadecenoyl-CoA + 2 H2O + CA NADP(+). DR P9WNZ2, DESA3_MYCTO; P9WNZ3, DESA3_MYCTU; //