PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 10076540-3 1998 Monomorphic (NAT1) and polymorphic (NAT2) activities were determined using N-acetylprocainamide and N-acetamidobenzoic acid formation, respectively. Acecainide 75-95 N-acetyltransferase 2 Rattus norvegicus 36-40