PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15668489-3 2005 Nonsynonymous variants of EPHX1 at Tyr(113)His (exon 3) and His(139)Arg (exon 4) are associated, respectively, with low ((113)His) and high ((139)Arg) predicted activity. Arginine 68-71 epoxide hydrolase 1 Homo sapiens 26-31