The functional GRM3 Kozak sequence variant rs148754219 affects the risk of schizophrenia and alcohol dependence as well as bipolar disorder. - O'Brien NL; Way MJ; Kandaswamy R; Fiorentino A; Sharp SI; Quadri G; Alex J; Anjorin A; Ball D; Cherian R; Dar K; Gormez A; et al. (Psychiatric genetics, 2014)