PPARA and inborn error of immunity: The most significant molecular function (MF) enrichment scores are also shown in Figure 7A. KEGG pathway annotation indicated that the most enriched pathways were Measles, T cell receptor signaling pathway, PPAR signaling pathway, Fc gamma R-mediated phagocytosis, NF-kappa, B signaling pathway, chemokine signaling pathway, and primary immunodeficiency (see Table E9 Supplemental Content).