Regions harboring non-replicated SNPs present larger differences in LD between Europeans and East Asians.Measures of difference in LD (varLD scores) are given for sliding windows of 50 SNPs with a 5-SNP step. Measures for replicated and non-replicated SNPs are given as blue and black lines, respectively. Shadowed areas represent the standard error of the mean. The vertical red band indicates that all windows with significant differences (P<0.01) locate in the vicinity of the associated SNPs.