We found that several of the modules that were associated with epilepsy were particularly highly co-expressed in cell types implicated by our analyses above, notably the principal neurons L5–6_Fezf2_Tle4_Abo, L5–6_Fefz2_Lrrk1_Sema3e, and all three L2–3_Cux2 subtypes (e.g., darkorchid4, mediumorchid, royalblue1, antiquewhite, and orange1 in Source Data Table 19). This evidence concerns the gene SEMA3E and epilepsy.