PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 14672942-0 2004 Human cytosolic 3alpha-hydroxysteroid dehydrogenases of the aldo-keto reductase superfamily display significant 3beta-hydroxysteroid dehydrogenase activity: implications for steroid hormone metabolism and action. Steroids 174-189 hydroxy-delta-5-steroid dehydrogenase, 3 beta- and steroid delta-isomerase 1 Homo sapiens 112-146