Additional file 5: Figure S1. of Selecting SNPs informative for African, American Indian and European Ancestry: application to the Family Investigation of Nephropathy and Diabetes (FIND)

Repeating the individual admixture estimates using the STRUCTURE program (K=3). Figure S2. STRUCTURE estimates for four ancestral populations with 400 SNPs maximized for the American Indian-African contrast. Figure S3. STRUCTURE estimates for four ancestral populations with 450 SNPs maximized for the European-American Indian contrast. Figure S4. STRUCTURE estimates for four ancestral populations with 450 SNPs maximized for the European-African contrast. Figure S5. STRUCTURE estimates for four ancestral populations with all 1300 SNPs with balanced information for each contrast. (DOCX 1104 kb)