PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 2467982-1 1989 Ranitidine, procainamide and its active N-acetyl metabolite (NAPA) are renally secreted bases which can compete for carrier-mediated transport processes. Ranitidine 0-10 NSF attachment protein alpha Homo sapiens 61-65 2467982-2 1989 The effect of ranitidine on the disposition of procainamide and NAPA was evaluated in 13 healthy men. Ranitidine 14-24 NSF attachment protein alpha Homo sapiens 64-68