Figure 1From: PCA-based bootstrap confidence interval tests for gene-disease association involving multiple SNPsLD ( r2) among nine PTPN22 SNPs. The nine PTPN22 SNPs are rs971173, rs1217390, rs878129, rs11811771, rs11102703, rs7545038, rs1503832, rs12127377, rs11485101. The triangle marks a single LD block within this region: (rs878129, rs11811771, rs11102703, rs7545038, rs1503832, rs12127377, rs11485101).Back to article page