Predicted to enable DNA-binding transcription repressor activity, RNA polymerase II-specific and RNA polymerase II transcription regulatory region sequence-specific DNA binding activity. Predicted to be involved in negative regulation of transcription by RNA polymerase II and negative regulation of transposon integration. Predicted to be located in nucleus. Orthologous to human ZNF91 (zinc finger protein 91). [provided by Alliance of Genome Resources, Apr 2022]