##gff-version 3 P37059 UniProtKB Chain 1 387 . . . ID=PRO_0000054570;Note=17-beta-hydroxysteroid dehydrogenase type 2 P37059 UniProtKB Transmembrane 4 24 . . . Note=Helical%3B Signal-anchor for type II membrane protein;Ontology_term=ECO:0000255;evidence=ECO:0000255 P37059 UniProtKB Active site 232 232 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 P37059 UniProtKB Binding site 82 111 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 P37059 UniProtKB Binding site 219 219 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 P37059 UniProtKB Natural variant 121 121 . . . ID=VAR_018852;Note=A->T;Ontology_term=ECO:0000269;evidence=ECO:0000269|Ref.3;Dbxref=dbSNP:rs8191136