PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 7510008-5 1993 The production of the C-terminal fragment of big ET-1 could be detected in this partially purified preparation and was inhibited by phosphoramidon (10 microM) but not by thiorphan (10 microM). phosphoramidon 132-146 endothelin-1 Sus scrofa 49-53