1.13.12.21	tetracenomycin-F1 monooxygenase	tetracenomycin C biosynthesis	
1.14.13.200	tetracenomycin A2 monooxygenase-dioxygenase	tetracenomycin C biosynthesis	
4.1.1.9	malonyl-CoA decarboxylase	tetracenomycin C biosynthesis	
4.2.1.154	tetracenomycin F2 cyclase	tetracenomycin C biosynthesis