123 A TYR 0.50 0.80 0.66 1.0 125 A HIS 0.57 0.60 0.78 1.0 126 A ARG 0.59 0.51 0.83 1.0 127 A LEU 0.49 0.70 0.81 1.0 128 A ARG 0.69 0.51 0.77 1.0 138 A HIS 0.64 0.60 0.65 1.0 139 A PHE 0.52 1.00 0.63 1.0 140 A TYR 0.53 0.80 0.77 1.0 142 A PRO 0.51 0.47 0.78 1.0 143 A LEU 0.84 0.70 0.68 1.0 186 A HIS 0.34 0.60 0.65 1.0 188 A PRO 0.30 0.47 0.71 1.0 189 A TYR 0.45 0.80 0.62 1.0 212 A MET 0.62 0.66 0.55 1.0