PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 6854150-16 1983 beta-Sitosterol: esterification by intestinal acylcoenzyme A:cholesterol acyltransferase (ACAT) and its effect on cholesterol esterification. gamma-sitosterol 0-15 liver carboxylesterase 1 Oryctolagus cuniculus 46-88