PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 31003786-8 2019 DMRs included six nonoverlapping DMRs (three in the Netherlands Twin Register, three in the Dunedin study) in the major histocompatibility complex, which were associated with expression of genes in the major histocompatibility complex, including C4A and C4B, previously implicated in schizophrenia. dmrs 0-4 complement C4B (Chido blood group) Homo sapiens 254-257