Fig. 1.

Linkage disequilibrium structure at the KLF15 gene. Haploview image of the pairwise linkage disequilibrium (r²) between SNPs with minor allele frequencies > 5% based on the HapMap genotypes from the CEU population. There is one haplotype block. The pairwise r² is indicated in the square boxes, blank squares represent r² values of 100. The darker the squares the higher the pairwise r² between the SNPs. The tag SNPs are circled in red.