This domain corresponds to the C terminal of the single stranded DNA binding protein RPA (replication protein A). RPA is involved in many DNA metabolic pathways including DNA replication, DNA repair, recombination, cell cycle and DNA damage checkpoints.

1: Functions of human replication protein A (RPA): From DNA replication to DNA damage and stress responses. Zou Y, Liu Y, Wu X, Shell SM; J Cell Physiol. 2006; [Epub ahead of print] PMID:16523492