PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 21533175-1 2011 Dehydroepiandrosterone sulphate (DHEAS) is the most abundant circulating steroid secreted by adrenal glands--yet its function is unknown. Steroids 73-80 sulfotransferase family 2A member 1 Homo sapiens 33-38