Fig. 1.

Locations of the genotyped tag SNP sites in STAT3 in the International HapMap (upper) and iHap (lower) data. The horizontal bars in the middle indicate the genomic sequence of STAT3. Blue vertical bars indicate the positions of all SNP sites. Yellow rectangles represent the positions of linkage disequilibrium blocks. A list and the locations of candidate tag SNPs are shown in the lower right position using Haploview 4.0 software. Red inverted triangles indicate the genotyped tag SNPs sites in this study, and their names are presented above each inverted triangle