Table 1.

The datasets for identification of alternative splice sites

	Splice site (SS)		Splice site pair (SSP)
	Alternative	Constitutive	Competitivea	Non-competitivea
5′SS
Training set	993	1003	1040	1974
Testing set	2390	2356	2510	72 988
3′SS
Training set	2136	2455	2357	4533
Testing set	5100	5407	5679	164 720b

^a‘Competitive’ refers to alternative splice site pairs and ‘non-competitive’ refers to alternative/constitutive-pseudo splice site pairs.

^bFlanking pseudo splice sites were extracted within ±150 nt of the considered 3′SSs.