PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 1657858-5 1991 Three different inhibitors of protein kinase C, phloretin, staurosporine, and dihydrosphingosine, significantly diminish the response to ET-1. safingol 78-96 endothelin-1 Oryctolagus cuniculus 137-141