Predicted to enable several functions, including RNA polymerase II general transcription initiation factor activity; core promoter sequence-specific DNA binding activity; and general transcription initiation factor binding activity. Predicted to contribute to DNA binding activity. Predicted to be involved in negative regulation of transcription by RNA polymerase II; positive regulation of transcription by RNA polymerase II; and transcription by RNA polymerase II. Predicted to be part of RNA polymerase II transcription regulator complex and negative cofactor 2 complex. Predicted to be active in nucleus. Orthologous to human DRAP1 (DR1 associated protein 1). [provided by Alliance of Genome Resources, Apr 2022]