HTR2A and schizophrenia: In both cases, VMR functional enrichment (as described herein for VMPs) was sparse, however some schizophrenia associated VMRs overlapped genes pertinent to neuronal function, such as ADBR3, GLRA1, GRM2, HTR2A, KCNK10, KCNQ1 and S100P, while the strongest association involved 6 VMPs overlapping GFI1, a gene associated with haematopoiesis and apoptosis [41, 42] (Fig. S6, Tables S3–S9).