4.1.99.5 C71A/C107A/C117A site-directed mutagenesis, the mutant has reduced activity compared to wild-type, and an activity comparable to or even lower than the activity of the C71A variant 749051 4.1.99.5 C71A/C117A site-directed mutagenesis, the mutant has reduced activity compared to wild-type, and an activity comparable to or even lower than the activity of the C71A variant 749051 4.1.99.5 C71S site-directed mutagenesis, the mutant shows reduced hydrocarbon producing activity and facilitated formation of a dimer compared to wild-type enzyme -, 749051 4.1.99.5 D143A site-directed mutagenesis, altered activity compared to wild-type -, 747409 4.1.99.5 D49H site-directed mutagenesis, altered activity compared to wild-type 747409 4.1.99.5 D49H/N123H site-directed mutagenesis, altered activity compared to wild-type 747409 4.1.99.5 F150Y site-directed mutagenesis, altered activity compared to wild-type 747409 4.1.99.5 F86Y/F87Y site-directed mutagenesis, structure comparison with the wild-type enzyme -, 749212 4.1.99.5 F87Y site-directed mutagenesis, the mutant shows increased activity with n-decanal compared to the wild-type enzyme -, 747351 4.1.99.5 G31F site-directed mutagenesis 747351