PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 27012760-0 2016 Inhibitory effects of three diketopiperazines from marine-derived bacteria on endothelial protein C receptor shedding in human endothelial cells and mice. Diketopiperazines 28-45 protein C receptor Homo sapiens 78-108