Component of the fork protection machinery required to protect stalled/damaged replication forks from uncontrolled DNA2-dependent resection. Acts by stabilizing RAD51 at stalled replication forks and protecting RAD51 nucleofilaments from the antirecombinogenic activities of FBXO18/FBH1 and BLM.
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Cellular Localization:
Chromosome . Localizes at replication forks: following DNA damage, localizes to damaged replication forks undergoing resection. .