public void SemiTrypiticDigestion()
{
Protein prot = new Protein("MMRGFKQRLIKKTTGSSSSSSSKKKDKEKEKEKSSTTSSTSKKPASASSSSHGTTHSSASSTGSKSTTEKGKQSGSVPSQ");
var peptides = prot.Digest(Protease.GetProtease("Trypsin"), 0, 5, 10, semiDigestion: true).ToList();
Assert.AreEqual(17, peptides.Count);
}