Automated description from the Alliance of Genome Resources (Release 5.2.0)
Enables RNA polymerase II transcription regulatory region sequence-specific DNA binding activity; actin filament binding activity; and actin monomer binding activity. Acts upstream of or within regulation of transcription by RNA polymerase II. Located in cytoplasm; cytoskeleton; and nucleus. Is expressed in several structures, including alimentary system; central nervous system; embryo mesenchyme; genitourinary system; and sensory organ. Orthologous to human PKNOX2 (PBX/knotted 1 homeobox 2).