PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 14692691-0 2003 Tyramide signal amplification enhances the detectable distribution of connexin-43 positive gap junctions across the ventricular wall of the rabbit heart. tyramide 0-8 gap junction alpha-1 protein Oryctolagus cuniculus 70-81