Enables chromatin binding activity. Acts upstream of or within negative regulation of cell population proliferation and positive regulation of apoptotic signaling pathway. Predicted to be located in chromosome. Predicted to be part of MOZ/MORF histone acetyltransferase complex. Predicted to be active in nucleus. Is expressed in 1st branchial arch maxillary component; early conceptus; eye; and genitourinary system. Orthologous to human ING5 (inhibitor of growth family member 5). [provided by Alliance of Genome Resources, Apr 2022]