5IKN:
reference: Hybrid Methods Reveal Multiple Flexibly Linked DNA Polymerases within the Bacteriophage T7 Replisome., Wallen JR, Zhang H, Weis C, Cui W, Foster BM, Ho CM, Hammel M, Tainer JA, Gross ML, Ellenberger T, Structure. 2017 Jan 3;25(1):157-166. doi: 10.1016/j.str.2016.11.019. PMID: 28052235

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