##gff-version 3
P50170	UniProtKB	Chain	1	317	.	.	.	ID=PRO_0000054759;Note=Retinol dehydrogenase 16	
P50170	UniProtKB	Transmembrane	289	308	.	.	.	Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255	
P50170	UniProtKB	Active site	176	176	.	.	.	Note=Proton acceptor;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU10001	
P50170	UniProtKB	Binding site	33	57	.	.	.	Ontology_term=ECO:0000250;evidence=ECO:0000250	
P50170	UniProtKB	Binding site	164	164	.	.	.	Ontology_term=ECO:0000250;evidence=ECO:0000250