6DGD:
reference: Structure-specific DNA replication-fork recognition directs helicase and replication restart activities of the PriA helicase., Windgassen TA, Leroux M, Satyshur KA, Sandler SJ, Keck JL, Proc Natl Acad Sci U S A. 2018 Sep 10. pii: 1809842115. doi:, 10.1073/pnas.1809842115. PMID: 30201718

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