Predicted to enable histone binding activity. Predicted to be involved in histone exchange. Predicted to act upstream of or within somatic stem cell population maintenance. Predicted to be located in nuclear speck. Predicted to be part of protein-containing complex. Predicted to be active in nucleus. Orthologous to human VPS72 (vacuolar protein sorting 72 homolog). [provided by Alliance of Genome Resources, Apr 2022]