Fourteen genes and their paralogues (CCNB1, CCNB2, CCNA1, CCNA2, SYT1, SYT2, CKS2, CKS1b, CCNB3, RPS23, RPS27A, ZFAND4, RPS27, RPS27l, BUB1, BUB1B, SKP1, CDK1), which putatively act as points of contact between ALDH18A1 and COP2 associated genes, particularly SEC23IP and CSNK1D, are identified which could play significant roles in the aetiology of schizophrenia. Many of these genes are found at the same genetic locations as deletion/duplication disorders...