Enables DNA binding activity; transcription corepressor activity; and zinc ion binding activity. Acts upstream of or within T cell proliferation; hemopoiesis; and regulation of cytokine production. Located in nuclear chromosome. Is expressed in alimentary system; genitourinary system; and respiratory system. Orthologous to human ZBTB32 (zinc finger and BTB domain containing 32). [provided by Alliance of Genome Resources, Apr 2022]