public AminoAcid GetAminoAcid()
{
if (!(this is AminoAcidLabel))
{
return(null);
}
return(AminoAcids.FromLetter(((AminoAcidLabel)this).Aa));
}
public static AminoAcid GetAminoAcidFromLabel(Modification2 m)
{
return(m.AaCount == 0 ? null : AminoAcids.FromLetter(m.GetAaAt(0)));
}
/// <summary>
/// Given string label, return corresponding AminoAcid object, or null for a terminal modiciation.
/// </summary>
/// <param name="label">string label, e.g. "DimethLys2"</param>
/// <returns>AminoAcid object, or null for a terminal modiciation</returns>
public static AminoAcid GetAminoAcidFromLabel(string label)
{
Modification2 m = new Modification2(label);
return(m.AaCount == 0 ? null : AminoAcids.FromLetter(m.GetAaAt(0)));
}