5ZG9:
reference: The effect of phosphate ion on the ssDNA binding mode of MoSub1, a Sub1/PC4 homolog from rice blast fungus., Zhao Y, Zhang Y, Huang J, Wang S, Yi L, Zhang X, Xu M, Fang X, Liu J, Proteins. 2019 Apr;87(4):257-264. doi: 10.1002/prot.25647. Epub 2018 Dec 27. PMID: 30561148

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