PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 18495818-3 2008 We have identified hsd-1 as a new component of this cholesterol trafficking/processing pathway, using an ncr-1 enhancer screen. Cholesterol 52-63 3beta-hydroxysteroid dehydrogenase/Delta(5)-Delta(4) isomerase 1 Caenorhabditis elegans 19-24