Figure 3From: Signs of positive selection of somatic mutations in human cancers detected by EST sequence analysisDistribution of non-synonymous substitutions in cancer and normal ESTs. from the claudin 7 gene. The designations are as in Fig. 1. The site with multiple valine substitutions corresponds to a SNP. Additional species name abbreviations: HALRO, Halocynthia roretzi, TAKRU, Takifugu rubripes.Back to article page