1.1.1.148	17alpha-estradiol dehydrogenase, 17alpha-HSD, 17alpha-hydroxy steroid dehydrogenase, 17alpha-hydroxy steroid oxidoreductase, 17alpha-hydroxysteroid dehydrogenase, 17alpha-hydroxysteroid oxidoreductase, estradiol 17alpha-oxidoreductase	-	-, 285976, 668078	
1.1.1.148	additional information	N-terminal sequence comparison of several enzymes: 17alpha-hydroxysteroid dehydrogenase belongs to the disulfide oxidoreductase family, subfamily dihydrolipoamide dehydrogenases	-, 285976