Table 2.

Estimates of Chimpanzee–Human Divergence and Human Diversity

	Differences (%)	Number of differences	Sequence length (kb)	Number of genes	Differences (%) non-CpG	Number of differences non-CpG
Chimpanzee–human divergence
5′UTRs	1.18 ± 0.063	351	29.8	136	0.79 ± 0.055	203
4d sites	1.06 ± 0.051	419	39.5	459	0.52 ± 0.038	191
nd sites	0.17 ± 0.010	287	175.4	549	0.11 ± 0.008	189
3′UTRs	0.73 ± 0.034	465	63.6	228	0.53 ± 0.029	328
Nucleotide diversity among humans (θW)
5′UTRs	0.040 ± 0.0142	43			0.029 ± 0.0127	28
4d sites	0.074 ± 0.0166	113			0.055 ± 0.0148	82
nd sites	0.036 ± 0.0055	221			0.030 ± 0.0052	174
3′UTRs	0.066 ± 0.0127	157			0.056 ± 0.0119	128