Table 1. Alternatively spliced GYNNGYs in protein-coding genes of humans and mice.

	Human			Mouse
	CDS	UTR	Total	CDS	UTR	Total
All GYNNGY	107 221	14 977	122 198	109 906	14 160	124 066
AS GYNNGY	621	175	796	845	182	1027
AS proportion	0.58%	1.17%	0.65%	0.77%	1.29%	0.83%
P-values*	< 2.2 x 10-16			3.861 x 10-14

Each cell shows the counts or percentage of each type of GYNNGYs. CDS, protein-coding region; UTR: 5′ or 3′ untranslated regions. *, the P-values are for the chi-squared test of the proportions of AS GYNNGYs between CDS and UTRs.