just failed to reach significanceP = 0.068
Considering only loci where the most associated SNP achieved genome-wide significance ( N =21, excluding the HLA locus, SNPs outside Immunochip fine-mapping regions and SNPs with MAF<5%), Gm12878 had the highest enrichment score compared with the other cell lines, though the difference in enrichment just failed to reach significance (P = 0.068 Online Methods) ( Figure 2 ).