TF and schizophrenia: When we examined the consensus gene patterns in different EX subtypes, for example, genes in pattern 1 of L2/3 IT (163 genes), L4/5 IT (192 genes), L5 IT (203 genes) and L6 IT (177 genes), we found that only 6 genes were shared by all four subtypes and that 126 genes were shared by more than one subtype, including the TCF449, a TF implicated in schizophrenia, which was shared by L2/3, L4/5 and L6.