Automated description from the Alliance of Genome Resources (Release 3.0)
Exhibits DNA-binding transcription factor activity and RNA polymerase II cis-regulatory region sequence-specific DNA binding activity. Involved in several processes, including defense response to other organism; hematopoietic or lymphoid organ development; and regulation of macromolecule biosynthetic process. Predicted to localize to several cellular components, including Bcl3-Bcl10 complex; Bcl3/NF-kappaB2 complex; and midbody. Is expressed in early conceptus and genitourinary system. Orthologous to human BCL3 (BCL3 transcription coactivator).