Predicted to enable DNA-binding transcription repressor activity, RNA polymerase II-specific and RNA polymerase II transcription regulatory region sequence-specific DNA binding activity. Acts upstream of or within negative regulation of transcription, DNA-templated. Located in nucleus. Is expressed in early conceptus; inner cell mass; and oocyte. Orthologous to human ZNF487 (zinc finger protein 487). [provided by Alliance of Genome Resources, Apr 2022]