Supplementary Figures S1-S7. SMR-HEIDI analysis results for rs6651255 between BP and selected phenotypes. This project contains the following figures: Figure S1. SMR-HEIDI analysis results for rs6651255 between BP and LDH. Figure S2. SMR-HEIDI analysis results for rs6651255 between BP and GSDMC expression in skeletal muscle (GTEx v6). Figure S3. SMR-HEIDI analysis results for rs6651255 between BP and FAM49B expression in Brain anterior cingulate cortex BA24 (GTEx v6). Figure S4. SMR-HEIDI analysis results for rs6651255 between BP and FAM49B expression in CD8 cell line (CEDAR). Figure S5. SMR-HEIDI analysis results for rs6651255 between BP and heel bone mineral density (UKBB). Figure S6. SMR-HEIDI analysis results for rs6651255 between BP and disc problem phenotype (UKBB) Figure S7. SMR-HEIDI analysis results for rs6651255 between BP and height (UKBB). Figures legend: Each figure consists of four parts (1 – top left; 2- top right; 3- bottom left; 4 – bottom right): Regional association plots for GWAS-1 (in our case BP GWAS) and GWAS-2 (expression or complex trait). Blue triangles represent SNPs used to calculate HEIDI test. Crossed triangle is leading SNP for which SMR test was computed. Z-Z plot (GWAS-1 on y-axis and GWAS-2 on x-axis). Visualization of LD matrix for SNPs used in calculation of HEIDI test. Plot of SMR regression coefficient estimates. The plot visualizes the heterogeneity of SMR coefficient. Blue color represents SNPs used to calculate HEIDI test.