Figure 3From: Sequence variation and linkage disequilibrium in the GABA transporter-1 gene (SLC6A1) in five populations: implications for pharmacogenetic researchThis graph illustrates LD span (expressed as median r2) in different populations. Median r2 calculated for SNP pairs in different distance bins (0.1–10 kb, 10.01–20 kb etc) is presented.Back to article page