Of these genes, three were associated with known neural phenotypes: TMCO1, which is associated with mental retardation (Xin et al. 2010), TRIOBP which codes for a protein known to interact with TRIO, a protein known to be involved in neural tissue development (O'Brien et al. 2000), and KIAA0319, thought to play a role in the development of the cerebral cortex (Darki et al. 2012) and containing mutations linked to dyslexia (Cope et al. 2005; Harold et al. 2006; Pinel et al. 2012; Zhou et al. 2012). This evidence concerns the gene KIAA0319 and dyslexia.