Other NK cell-specific eQTL informative for human disease include; the caspase protease CASP8 (peak eSNP: rs3769821, p = 1.24 × 10−8) which colocalises with risk loci for multiple malignancies (breast cancer, non-small cell lung cancer, melanoma, oesophageal squamous cell carcinoma), and the fucosyltransferase FUT11 (peak eSNP: rs11000765, p = 1.91 × 10−18) which colocalises with asthma and lung function. The gene discussed is POFUT4; the disease is asthma.