2BSS:
reference: Crystal structures and KIR3DL1 recognition of three immunodominant viral peptides complexed to HLA-B*2705., Stewart-Jones GB, di Gleria K, Kollnberger S, McMichael AJ, Jones EY, Bowness P, Eur J Immunol. 2005 Feb;35(2):341-51. PMID: 15657948

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