Table 2. Numbers of genes/transcripts that possess single or multiple PASs.

Dataset	Single PAS genes (ALE)	Single PAS genes (UTR)	Unique Single PAS genes (%)	Multiple PAS transcripts (ALE)	Multiple PAS transcripts (UTR)	Multiple PAS genes (ALE)	Multiple PAS genes (UTR)	Unique Multiple PAS genes (%)
Dataset1	2,499	1,657	3758 (41.3)	3,402	14,566	1,262	4,737	5338 (58.7)
Dataset2	2,492	1,002	3228 (41.0)	1,924	12,499	812	4,198	4645 (59.0)
Dataset3	3,694	2,036	5059 (44.4)	2,145	16,409	912	5,970	6236 (55.6)
Average	2,895	1,565	4,015 (42.6)	2,490	14,491	995	4,968	5,406 (57.4)