Supplemental Figure 1. Results from sequencing the IL1A gene in 24 samples. Genotypes for seven novel SNPs and 24 known dbSNP variants were inferred from sequence traces using Sequencher. Common haplotypes are highlighted in yellow, purple, or teal. RefSNP identifiers from dbSNP are provided for previously known variants. Underlined SNP identifiers indicate haplotype tag SNPs.