Predicted to enable chromatin DNA binding activity. Predicted to be involved in negative regulation of transcription by RNA polymerase II and positive regulation of alpha-beta T cell differentiation. Predicted to act upstream of or within hemopoiesis and stem cell population maintenance. Predicted to be located in cytosol and nucleoplasm. Predicted to be active in nucleus. Human ortholog(s) of this gene implicated in syndromic X-linked intellectual disability. Orthologous to human NKAP (NFKB activating protein). [provided by Alliance of Genome Resources, Apr 2022]