Cysteine-Free Proteins in the Immunobiology of Arthropod-Borne Diseases

Figure 3

Abundance and distribution analysis of cysteine (left panel) and tryptophan residues (right panel) in secreted proteins belonging to 28 different families and secreted by many species of pathogenic and non/pathogenic Proteobacteria. The protein families were arranged by cysteine abundance and distribution to optimize the visualization of patterns.