| GO | Name | 
		| GO:0004022 | alcohol dehydrogenase (NAD+) activity | 
		| GO:0004745 | NAD-retinol dehydrogenase activity | 
		| GO:0005789 | endoplasmic reticulum membrane | 
		| GO:0008209 | androgen metabolic process | 
		| GO:0016854 | racemase and epimerase activity | 
		| GO:0030176 | integral component of endoplasmic reticulum membrane | 
		| GO:0030855 | epithelial cell differentiation | 
		| GO:0042448 | progesterone metabolic process | 
		| GO:0042572 | retinol metabolic process | 
		| GO:0042904 | 9-cis-retinoic acid biosynthetic process | 
		| GO:0047023 | androsterone dehydrogenase activity | 
		| GO:0047035 | testosterone dehydrogenase (NAD+) activity | 
		| GO:0047044 | androstan-3-alpha,17-beta-diol dehydrogenase activity |