Protein Parameters
Two sets of substitution scores and gap penalties are used,
one for DNA and cDNA sequences, and the other for protein sequences.
If all sequences are protein sequences, then the values
in the middle parameter panel are used by MAP.
In this case, the user can specify the score for each match and mismatch
by selecting BLOSUM62 or PAM250 matrix.
The user can also change the gap open penalty (a non-negative integer), and
the gap extension penalty (a positive integer).