TRAK1 and schizophrenia: Although none of the genes was previously implicated in ASD [27], one, TRAK1 [chr3:42,244,127 (hg19), A > G], interacts with the known schizophrenia gene DISC1 [28,29], and one other gene, CLSTN3 [chr12:7310,284 (hg19), G > A], was deemed likely to be pathogenic according to the ACMG guidelines.