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The predicted 3D models for the interactions of MHC molecule (HLA-A0201), T-cell receptor (TCR) and two epitopes: s1167 (RLNEVAKNL) (A) and s1202 (FIAGLIAIV) (B) in SARS coronavirus S protein. The white cartoon stands for MHC, yellow cartoon for TCR α chain, blue cartoon for TCR β chain, and red stick for the two epitopes. (For interpretation of the references to color in this figure legend, the reader is referred to the web version of the article.)
