Involved in DNA repair and mitotic recombination。 Functions in the recombinational DNA repair（RAD52) pathway。 Dissociates RAD51 from nucleoprotein filaments formed on dsDNA。 Could be involved in the turnover of RAD51 protein-dsDNA filaments（By similarity)。 May play also an essential role in telomere length maintenance and telomere capping in mammalian cells
