ZAP70 and asthma: With gene‐set enrichment analysis using MAGMA software (in FUMA), we found nine pathways significantly enriched in the GWAS results for FI after adjustment for multiple testing (Bonferroni), including: MHC Class II complex; Translocation of Zap70 to immunological synapse, and asthma (p < 3*10−6; see Table S4 for details).