2RLT:
reference: Phosphorylation-induced conformational switching of CPI-17 produces a potent myosin phosphatase inhibitor., Eto M, Kitazawa T, Matsuzawa F, Aikawa S, Kirkbride JA, Isozumi N, Nishimura Y, Brautigan DL, Ohki SY, Structure. 2007 Dec;15(12):1591-602. PMID: 18073109

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