PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 23867956-4 2013 Both 1-OHP concentration and urinary mutagenicity tested by TA98+S9 were significantly higher in individuals with EPHX1 (exon 4) Arg/Arg genotype than in individuals with other genotype. Oxaliplatin 5-10 epoxide hydrolase 1 Homo sapiens 114-119