Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Schematic representation of multiple significant haplotype block structure in STAT4 gene (spanning 73 Kb from 3rd intron to exon 17) among different racial groups.
Blocks connecting SNP pairs are shaded according to the strength of the linkage disequilibrium between the SNPs, from 0.0 (white) to 1.0 (bright red) as measured by the disequilibrium coefficient D′.
