Predicted to enable DNA-binding transcription factor binding activity and transcription corepressor activity. Predicted to be involved in ether lipid biosynthetic process and neutrophil differentiation. Predicted to act upstream of or within several processes, including brown fat cell differentiation; phosphatidylcholine biosynthetic process; and regulation of cold-induced thermogenesis. Predicted to be located in membrane; nucleus; and peroxisome. Predicted to be part of transcription regulator complex. Orthologous to human DHRS7B (dehydrogenase/reductase 7B). [provided by Alliance of Genome Resources, Apr 2022]