PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 30887472-0 2018 [The Association between the Extended Psychosis Phenotype and COMT val158met and BDNF val66met polymorphisms]. val158met 67-76 catechol-O-methyltransferase Homo sapiens 62-66