Roboticus@Roboticus-PC /robo/Desktop
$ perl 856427.pl
A  83    GLU       A  90    GLU^?
A 163    ARG       A  83    ARG^?
A 222    ARG       A   5    ARG^?

A 229    ALA       A 115    ALA~?
A 257    ALA       A 118    ALA~?
A 328    ASP       A  95    ASP~?

Roboticus@Roboticus-PC /robo/Desktop
$