Comparisons of united exons with or without length conservation to their orthologous pairs from human and mouse. Only one-to-one orthologous pairs are analyzed in this figure. The x-axis indicates the gene regions in which the united exons are located. The SLR tag means that the united exon crossed through 5' UTR, the coding region, and 3' UTR. The y-axis represents the number of united exons in two categories (with equal or unequal length to orthologous pairs) normalized to the total number of united exons in each gene region.
Fu and Lin BMC Genomics 2012 13(Suppl 1):S10 doi:10.1186/1471-2164-13-S1-S10