CDH9 and autism: Notably, these included transcripts for adhesion proteins such as CDH13, CDH9, CDH15 and SLITRKs, all strongly linked to ASD [207,208], presynaptic molecules such as SYNIII and SV2C, associated with non-syndromic autism and SCZ [209,210], and post-synaptic transcripts such as DLGAP2 and GRIN2D, linked to SCZ [211–213].