Changes in exon–intron structure during vertebrate evolution affect the splicing pattern of exons
Sahar Gelfman, David Burstein, Osnat Penn, Anna Savchenko, Maayan Amit, Schraga Schwartz, Tal Pupko, Gil Ast
Genome Res. 2012 January; 22(1): 35–50. doi: 10.1101/gr.119834.110