Comparison of density and allele frequency spectra for SNPs within CNGs and within putatively neutrally evolving regions
SNPs in CNGs | SNPs in neutral genomic regions | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Population | No. with derived allele frequency <20% | No. with derived allele frequency ≥20% | Percentage with derived allele frequency <20% | No. with derived allele frequency <20% | No. with derived allele frequency ≥20% | Percentage with derived allele frequency <20% | p-value | ||||
| European-American | 85 | 152 | 36.00 | 2903 | 6897 | 30.00 | 0.02 | ||||
| African-American | 119 | 150 | 44.00 | 3895 | 6748 | 37.00 | 0.007 | ||||
| Han Chinese | 74 | 145 | 34.00 | 2650 | 6495 | 29.00 | 0.07 | ||||