ALA A 35
LEU A 36
GLN A 37
ASP A 80
ILE A 81
VAL A 82
ALA A 122
LEU A 123
ALA A 124
TYR A 125
LYS A 127
TYR A 172
SER A 173
LEU A 174
ALA A 175
MET A 176
ASN A 177
GLN A 178
LYS A 214
ALA A 215
LEU A 216
LEU A 217
LEU A 218
ASN A 219
ARG A 220
ALA A 257
LEU A 258
GLN A 259
LYS A 299
MET A 300
GLU A 301