3RPT:
reference: Computation-guided backbone grafting of a discontinuous motif onto a protein scaffold., Azoitei ML, Correia BE, Ban YE, Carrico C, Kalyuzhniy O, Chen L, Schroeter A, Huang PS, McLellan JS, Kwong PD, Baker D, Strong RK, Schief WR, Science. 2011 Oct 21;334(6054):373-6. PMID: 22021856

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