Predicted to enable histone binding activity. Predicted to be involved in regulation of double-strand break repair. Predicted to act upstream of or within regulation of double-strand break repair via nonhomologous end joining. Predicted to be located in contractile fiber and nucleoplasm. Predicted to be active in nucleus. Orthologous to human DEK (DEK proto-oncogene). [provided by Alliance of Genome Resources, Apr 2022]