Predicted to enable G-rich strand telomeric DNA binding activity. Predicted to be involved in negative regulation of telomere maintenance via telomerase; positive regulation of DNA replication; and telomere maintenance via telomere lengthening. Predicted to act upstream of or within several processes, including hematopoietic or lymphoid organ development; positive regulation of fibroblast proliferation; and replicative senescence. Predicted to be located in chromosome, telomeric region; cytosol; and nucleoplasm. Predicted to be part of CST complex. Orthologous to human CTC1 (CST telomere replication complex component 1). [provided by Alliance of Genome Resources, Apr 2022]