PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 17078101-5 2006 We found that among GSTT1(+) individuals the DEB-induced SCE level was significantly lower when the EPHX 139 codon was His/Arg rather than His/His. Arginine 123-126 epoxide hydrolase 1 Homo sapiens 100-104