Predicted to enable DNA-binding transcription activator activity, RNA polymerase II-specific; 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 determination of adult lifespan. Predicted to be located in Golgi apparatus and nucleoplasm. Predicted to be active in nucleus. Is expressed in forelimb cartilage condensation and forelimb long bone. Orthologous to human PRDM2 (PR/SET domain 2). [provided by Alliance of Genome Resources, Apr 2022]