Comparative Analysis and Classification of Cassette Exons and Constitutive Exons

Table 1

Results of sequence feature analysis.

Feature	Mean value of cassette exons	Mean value of constitutive exons	value
Length	142.85	176.39	<2.2e − 16
GC content	0.4975	0.5062	0.009886
Termination codon	0.0128	0.0117	0.0006005
5′ splice strength	−13.43874	−12.1145	0.0005285
3′ splice strength	−19.91228	−18.29848	0.0002665