Predicted to enable several functions, including protein C-terminus binding activity; protein homodimerization activity; and telomeric DNA binding activity. Predicted to contribute to telomerase activity. Involved in anterograde axonal transport of messenger ribonucleoprotein complex. Predicted to be located in chromosome, telomeric region; male germ cell nucleus; and nuclear body. Predicted to be part of shelterin complex. Orthologous to human TERF2 (telomeric repeat binding factor 2). [provided by Alliance of Genome Resources, Apr 2022]