Predicted to enable H2A histone acetyltransferase activity; H4 histone acetyltransferase activity; and peptide-serine-N-acetyltransferase activity. Acts upstream of or within lipid metabolic process. Predicted to be located in centriolar satellite; cytosol; and nucleoplasm. Predicted to be active in nucleus. Orthologous to human NAA40 (N-alpha-acetyltransferase 40, NatD catalytic subunit). [provided by Alliance of Genome Resources, Apr 2022]