a, Enrichment of heritability for immune traits
compared to non-immune traits in significantly differentially accessible
ATAC-Seq peaks for each knockout. Only knockouts with at least 1,000
significantly differentially accessible ATAC-Seq peaks are shown.
b, Enrichment of heritability for immune traits compared to
non-immune traits in a 100-kb window around co-regulated genes. Enrichment
for matched background sets for each knockout (a) or each
co-regulation bin (b) are shown. Enrichment calculated using
stratified LD score regression. Traits were meta-analyzed using
inverse-variance weighting; average enrichment and standard error shown.
P-values were calculated by first converting the
difference in average enrichments to Z-scores, and then
converting Z-scores to two-sided P-values
(see Methods). For a,
Bonferroni-corrected P-values range from 1.8 ×
10−2 to 7.5 × 10−16. For
b, Bonferroni corrected P-values range
from 2.7 × 10−2 to 6.6 ×
10−10. NS, not significant.
n = 16 immune traits and
n = 15 non-immune traits for a
and b.