These include a) M vs. F, infection, n = 169 genes; b) M vs. F, infection plus SP-A2 (1A0) protein, n = 105 genes; c) male mice, infection vs. infection plus SP-A2 (1A0), n = 245 genes; and d) female mice, infection vs. infection plus SP-A2 (1A0), n = 188 genes (Supplementary File 2). This evidence concerns the gene SFTPA2 and infection.