TRP    5  *
TYR    7  *
TRP   16  *
SER   29  *
PRO   30  *
HIS   64  *
ALA   65  *
ASN   67  *
ILE   91  *
GLN   92  *
PHE   93  *
HIS   94  *
PHE   95  *
HIS   96  *
GLN  106  *
HIS  107  *
GLU  117  *
LEU  118  *
HIS  119  *
LEU  120  *
VAL  121  *
HIS  122  *
PHE  131  *
VAL  135  *
LEU  141  *
ALA  142  *
VAL  143  *
LEU  144  *
GLY  145  *
TYR  194  *
GLY  196  *
SER  197  *
LEU  198  *
THR  199  *
THR  200  *
PRO  201  *
PRO  202  *
LEU  203  *
LEU  204  *
CYS  206  *
VAL  207  *
THR  208  *
TRP  209  *
ASN  244  *
TRP  245  *
ARG  246  *
 ZN  501  *