Predicted to enable histone binding activity. Involved in muscle organ development. Acts upstream of or within blastocyst hatching. Predicted to be located in cytosol; nucleoplasm; and plasma membrane. Predicted to be active in nucleus. Is expressed in early conceptus and secondary oocyte. Orthologous to human COPRS (coordinator of PRMT5 and differentiation stimulator). [provided by Alliance of Genome Resources, Apr 2022]