PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 28103874-8 2017 For ASA, IC50 were 0.50 mug/mL (COX-1) and 5.14 mug/mL (COX-2). Aspirin 4-7 cytochrome c oxidase subunit II Equus caballus 56-61