Enables DNA binding activity and identical protein binding activity. Predicted to act upstream of or within cell differentiation and spermatogenesis. Located in cytoplasm and nucleus. Is expressed in several structures, including cardiovascular system; endocrine gland; genitourinary system; hemolymphoid system gland; and liver. Orthologous to human SPATA24 (spermatogenesis associated 24). [provided by Alliance of Genome Resources, Apr 2022]