4WOH:
reference: Structural analysis of human dual-specificity phosphatase 22 complexed with a phosphotyrosine-like substrate., Lountos GT, Cherry S, Tropea JE, Waugh DS, Acta Crystallogr F Struct Biol Commun. 2015 Feb;71(Pt 2):199-205. doi:, 10.1107/S2053230X15000217. Epub 2015 Jan 28. PMID: 25664796

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