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Figure 5: Residue position at 2.51: a) Orientation of E(xl2.51), I (xl2.52) and N (xl2.53) on the top of binding cavity in α-2a b) Orientation of K(xl2.51), L(xl2.52) and N (xl2.53) on the top of binding cavity in α-2b c) Orientation of G (xl2.51), L(xl2.52) and N (xl2.53) on the top of binding cavity in α2c-AR. |