Predicted to enable enzyme activator activity and enzyme binding activity. Involved in response to ethanol. Predicted to be located in condensed nuclear chromosome; cytoplasm; and heterochromatin. Predicted to be part of ESC/E(Z) complex. Biomarker of choline deficiency disease. Orthologous to human DNMT3L (DNA methyltransferase 3 like). [provided by Alliance of Genome Resources, Apr 2022]