The immune-related KEGG pathways in the top 20 enriched KEGG pathways (Supplementary Table 6) included Intestinal immune network for IgA production, Notch signalling pathway, Salmonella infection, Influenza A, TGF-beta signalling pathway, and Herpes simplex infection, suggesting that the miRNAs identified play important roles in the immune response to coccidiosis. The gene discussed is CD79A; the disease is herpes simplex infectious disease.