TCF4 and Global developmental delay: The M4 yellow module was enriched for ASD and educational attainment genes, including NRXN1, TCF4, and BCL11A (Figure 4B; Table S4), and the M9 brown module (enriched for chromatin organization Gene Ontology terms and non-transitional genes; Figure 3) was enriched for genes associated with developmental delay and educational attainment, including CDK13, PACS1, and EP300 (Figure 4B; Table S4).