Functional enrichment analysis revealed enriched inflammatory bowel disease (adjusted P value = 0.016), NLRP3 inflammasome (adjusted P value = 0.045), ABIN2-NFKB1-MAP3K8 complex (adjusted P value = 0.0498), and prion disease pathways (adjusted P value = 0.0499). The gene discussed is NFKB1; the disease is inflammatory bowel disease.