CD79A and staphylococcus aureus infection: KEGG GSEA increased from 54 to 97 significant pathways (Table S18), reinforcing the immune/infectious profile: Staphylococcus aureus infection (p-adj = 1.62 × 10−9), antigen processing and presentation, chemokine/cytokine–cytokine receptor signalling (both p-adj = 1.62 × 10−9), intestinal immune network for IgA production (p-adj = 1.62 × 10−9), phagosome (p-adj = 1.62 × 10−9), and cell-adhesion molecules (p-adj = 1.62 × 10−9).