Figure 4.
Linkage disequilibrium for each gene by ethnic group. Site pairs with significant Fisher's exact test (P <0.001) are shown in blue. Nonsignificant pairs are in orange. Loci are numbered in the 5′ to 3′; SNP order relative to the direction of transcription of each gene. “.1” and “.2” indicate SNPs found within the same PCR product. Framed loci were monomorphic and were not considered in the analysis. AFAM, African American; ASIAN, Asian; CAUC, Caucasian; HISP, Hispanic.
