FMR1 and schizophrenia: BIP and schizophrenia demonstrated a notably strong signal for enrichment within the FMRP targets (Schizophrenia: β = 0.245, SE = 0.0352, P = 1.15 × 10−9, BIP: β = 0.157, SE = 0.0493, P = 3.93 × 10−6).