Figure 3
From: Conservation of alternative polyadenylation patterns in mammalian genes
Distribution of ortholog gene pairs against polyadenylation site numbers in human and mouse genes. Table cells provide numbers of orthologous gene pairs in function of the number of polyadenylation sites in human genes (rows) and in mouse genes (columns). Expected values, based on the null hypothesis that there is no correlation, are shown in parentheses. Correlation P value: 6.2 × 10-260 (χ2 test).