/// <summary>
/// Calculate codons by applying the variant and calculating the differences in CDS sequences.
/// This is a slow method, makes sense only for complex variants
/// </summary>
protected void CodonsRefAlt()
{
Transcript trNew = Transcript.ApplyVariant(Variant) as Transcript;
cdsAlt = SequenceExtensions.ConvertToString(trNew.RetrieveCodingSequence());
cdsRef = SequenceExtensions.ConvertToString(Transcript.RetrieveCodingSequence());
cdsDiff(); // Calculate differences: CDS
}
