PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 25845234-0 2014 [Association of the nicotine and cigarette smoke toxicants metabolic (CHRNA3/5, CYP2A6, NQO1) and DNA repair genes (XRCC1, XRCC3, XPC, XPA) with chronic obstructive pulmonary disease]. Nicotine 20-28 XPA, DNA damage recognition and repair factor Homo sapiens 135-138