Predicted to enable histone binding activity; sequence-specific double-stranded DNA binding activity; and transcription coregulator activity. Involved in nervous system development. Part of nBAF complex. Is expressed in several structures, including central nervous system; eye; genitourinary system; limb; and submandibular gland. Orthologous to human DPF1 (double PHD fingers 1). [provided by Alliance of Genome Resources, Apr 2022]