PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 23922196-8 2013 NADPH p22phox -A930G polymorphism was significantly associated with knee OA in the crude analysis (P = 0.018). NADP 0-5 cytochrome b-245 alpha chain Homo sapiens 6-13