As shown in Figure 3A, some pathways were involved, in which cytokine–cytokine receptor interaction, cell adhesion molecules, autoimmune thyroid disease, type I diabetes mellitus, intestinal immune network for IgA production, graft-versus-host disease, allograft rejection, T cell receptor signaling pathway, antigen processing and presentation, antigen processing and presentation, and glycosphingolipid biosynthesis were among the top score pathways. Here, CD79A is linked to graft versus host disease.