dhrs-4 encodes a member of the short-chain dehydrogenase/reductase (SDR) family; by orthology to human DHRS4, C. elegans DHRS-4 is predicted to function as a tetrameric, peroxisomal NADPH-dependent carbonyl-reductase that acts on a large and diverse set of small molecule substrates.
Map position created from combination of previous interpolated map position (based on known location of sequence) and allele information. Therefore this is not a genetic map position based on recombination frequencies or genetic experiments. This was done on advice of the CGC.