PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 6175815-1 1982 The hypotensive effects of N-acetylprocainamide (NAPA) were studied in anesthetized dogs and in a normal subject. Acecainide 27-47 NSF attachment protein alpha Canis lupus familiaris 49-53