Fig. 1

Linkage disequilibrium estimated among the SNPs in DUSP1 (a; D′ =0.99 ~ 1.00) and PIK3R1 (b; D′ =0.89 ~ 1.00). The blocks indicate haplotype blocks and the text above the horizontal numbers is the SNP names. The values in boxes are pairwise SNP correlations (D′), while bright red boxes without numbers indicate complete LD (D′ = 1)