HIS   22  *
LEU   23  *
ARG   24  *
CYS   25  *
SER   26  *
VAL   27  *
ASP   28  *
ARG   31  *
THR   33  *
LEU   34  *
THR   35  *
GLY   36  *
THR   37  *
ALA   38  *
GLU   62  *
ILE  104  *
SER  105  *
PHE  106  *
GLU  107  *
ALA  158  *
GLU  159  *
VAL  160  *
SER  161  *
VAL  162  *
THR  178  *
PRO  179  *
ASP  180  *
PRO  181  *
GLU  182  *
ASP  183  *
ARG  186  *
LYS  187  *
ILE  188  *
TYR  189  *
LYS  190  *