As presented in Figure 4, the pattern already presented (Figure 2) appeared to be independent of the total IgG concentrations, as statistically significantly elevated EBV EA/D IgG and CMV pp52 IgG were detected in serum samples from DIL and SLE patients compared to HCs (EBV EA/D IgG, p = 0.002 for SLE vs. HC, p = 0.04 for DIL vs. HC) (CMV IgG p = 0.03 for SLE vs. HC, p = 0.01 for DIL vs. HCs). The gene discussed is LSP1; the disease is systemic lupus erythematosus.