The enriched KEGG pathways include: Cell cycle (68 gene hits), Hematopoietic cell lineage (45 genes), NF-kappa B signaling pathway (46 genes), Metabolic pathways (341 genes), Primary immunodeficiency (23 genes), T cell receptor signaling pathway (44 genes), B cell receptor signaling pathway (29 genes) and also Influenza A (52 genes). Here, PPIB is linked to inborn error of immunity.