1.1.1.330 very-long-chain 3-oxoacyl-CoA reductase sciadonate biosynthesis - - 1.3.1.93 very-long-chain enoyl-CoA reductase sciadonate biosynthesis - - 1.14.19.37 acyl-CoA 5-desaturase sciadonate biosynthesis - - 2.3.1.199 very-long-chain 3-oxoacyl-CoA synthase sciadonate biosynthesis - - 4.2.1.134 very-long-chain (3R)-3-hydroxyacyl-CoA dehydratase sciadonate biosynthesis - -