PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15492595-9 2004 Preconditioning with remifentanil modestly reduced infarct size (49.6+/-20.1% CON versus 29.3+/-8.5% RP2; p<0.01). Remifentanil 21-33 protein XRP2 Oryctolagus cuniculus 101-104