Figure 2From: No simple dependence between protein evolution rate and the number of protein-protein interactions: only the most prolific interactors tend to evolve slowlyThe relationship between the number of protein-protein interactions for H. pylori and the evolutionary rates between (a) H. pylori strain 26695 and H. pylori strain J99 orthologs and (b) H. pylori strain 26695 and C. jejuni orthologs. The values shown in each plot are the same as in Figure 1.Back to article page