public char GetResidueBefore(int index, IProteinSet proteinSet)
{
int pos = proteinOffsets[index] - 1;
if (pos < 0)
{
return(' ');
}
return(proteinSet.Get(proteinIndices[index]).Sequence[pos]);
}
public char GetResidueAfter(int index, IProteinSet proteinSet)
{
int pos = proteinOffsets[index] + length;
string seq = proteinSet.Get(proteinIndices[index]).Sequence;
if (pos >= seq.Length)
{
return(' ');
}
return(seq[pos]);
}
public string GetSequence(IProteinSet proteinSet)
{
string seq = proteinSet.Get(proteinIndices[0]).Sequence;
return(seq.Substring(proteinOffsets[0], length));
}