Natural Biocombinatorics in the Polyketide Synthase Genes of the Actinobacterium Streptomyces avermitilis
Figure 1
The Different Module Types of Modular PKSs and Their Influence on the Structure of the Polyketide Backbone
The numbers written between domains give the typical length of the respective interdomain region in terms of amino acid residues.
ER, enoylreductase.