PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 12618504-2 2003 For example, plasminogen activators cleave plasminogen into plasmin, and plasmin is converted into angiostatin in the presence of sulfhydryl donors. Sulfhydryl Compounds 130-140 plasminogen Homo sapiens 13-20