Plays an active role in transcriptional regulation by binding modified histones H3 and H4 (, ). Is a negative regulator of myeloid differentiation of hematopoietic progenitor cells . Might also have a role in the development and maturation of lymphoid cells (By similarity). Involved in the regulation of non-canonical NF-kappa-B pathway .
Subcellular locations: Nucleus, Cytoplasm
Ubiquitous.