CNTN4 and autism spectrum disorder: Other important genes identified by gene-based GWASs include neural adhesion molecules CNTN4 (p = 3.88e-9) on chr3p26.3-p26.2 which has been linked to autism spectrum disorders (Fernandez et al., 2004), PCSK5(p = 2.88e-11) on chr9q21.13, and CDH13 (p = 4.19e-8) on chr16q23.3) and TMEM132 (p = 2.18e-8) on chr17q12 (Supplementary Data S5).