Predicted to enable acetyltransferase activator activity and histone binding activity. Predicted to be involved in histone H3-K14 acetylation; histone H3-K23 acetylation; and positive regulation of transcription, DNA-templated. Predicted to act upstream of or within common myeloid progenitor cell proliferation; regulation of fibroblast proliferation; and tube morphogenesis. Predicted to be located in cytosol; nucleus; and plasma membrane. Predicted to be part of MOZ/MORF histone acetyltransferase complex. Orthologous to human BRPF1 (bromodomain and PHD finger containing 1). [provided by Alliance of Genome Resources, Apr 2022]