Table 5.

Location of CpGProD islands

						P-values
Class*	# CpG islands	Length ± SD	CpG Density ± SD	Obs/Exp Ratio ± SD	%GG ± SD	P25	Median	P75	PhastCons overlap (%)
Human:
L1	7,310	1,831.5 ± 875.8	0.06 ± 0.01	0.74 ± 0.09	59.3 ± 5.0	2.30E-78	4.20E-51	7.06E-33	21.01
L2	3,542	933.0 ± 599.3	0.04 ± 0.01	0.62 ± 0.08	53.6 ± 5.8	1.40E-17	1.35E-09	3.91E-07	13.66
L3	10,582	814.5 ± 436.2	0.04 ± 0.01	0.61 ± 0.07	53.4 ± 5.6	1.10E-13	3.68E-09	4.36E-07	10.66
L4	1,218	1,097.2 ± 775.8	0.05 ± 0.02	0.63 ± 0.08	56.2 ± 6.8	6.79E-32	5.47E-12	1.35E-07	16.63
NG	54,141	988.3 ± 739.8	0.05 ± 0.02	0.63 ± 0.09	54.2 ± 6.1	2.30E-21	2.03E-10	1.33E-07	12.15
Mouse:
L1	7,938	1,463.4 ± 576.0	0.06 ± 0.01	0.72 ± 0.11	58.1 ± 4.2	8.30E-67	3.86E-43	9.89E-28	27.82
L2	1,764	1,007.7 ± 560.1	0.05 ± 0.01	0.64 ± 0.11	55.0 ± 5.2	3.88E-31	2.65E-16	3.32E-10	34.15
L3	4,050	807.2 ± 374.0	0.04 ± 0.01	0.61 ± 0.08	53.1 ± 4.5	7.05E-17	3.52E-11	1.19E-08	26.29
L4	716	997.4 ± 501.5	0.05 ± 0.01	0.64 ± 0.09	55.1 ± 5.1	9.21E-32	1.69E-16	4.21E-10	34.40
NG	24,644	924.4 ± 502.7	0.05 ± 0.01	0.64 ± 0.10	53.2 ± 5.0	4.28E-23	1.84E-13	1.88E-09	17.43

*See text for a description of the different classes.

Co-location of the CpG islands predicted by the program CpGProD and genes in human (hg17) and mouse (mm5) genomes.