5W7X:
reference: Characterization of the APLF FHA-XRCC1 phosphopeptide interaction and its structural and functional implications., Kim K, Pedersen LC, Kirby TW, DeRose EF, London RE, Nucleic Acids Res. 2017 Dec 1;45(21):12374-12387. doi: 10.1093/nar/gkx941. PMID: 29059378

This OCA Structure page
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