Predicted to enable DNA-binding transcription factor activity, RNA polymerase II-specific and sequence-specific double-stranded DNA binding activity. Predicted to be involved in regulation of transcription by RNA polymerase II. Predicted to be active in nucleus. Is expressed in several structures, including adrenal cortex; brain; genitourinary system; neural retinal epithelium; and vibrissa. Orthologous to human LBX2 (ladybird homeobox 2). [provided by Alliance of Genome Resources, Apr 2022]