CD8A and infection: As expected, effector CD8+ T cells (T.CD8+EFF, OT-I; monitored at days 5, 6, and 8 post-infection with LIS or VSV) showed correlation scores above 0.9 (Figure 3A and Supplementary Table 2), thus indicating that our approach correctly predicts the immune cell subsets responsible for the expression of genes within the module.