1F4K:
reference: Structure of the RTP-DNA complex and the mechanism of polar replication fork arrest., Wilce JA, Vivian JP, Hastings AF, Otting G, Folmer RH, Duggin IG, Wake RG, Wilce MC, Nat Struct Biol 2001 Mar;8(3):206-10. PMID: 11224562

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