AIDs and targets (proteins or nucleotides) of these matchings between bioassays associated with SLE and bioassays associated with immunosuppressive compounds, were as follows; SLE and cytidine: AID504734 protein target-inhibitor of human Toll-like receptor 9; SLE and anthranilic acid: AID651758 protein target-interleukin 8 stimulation. Here, TLR9 is linked to systemic lupus erythematosus.