QC label for recombinant sequences

[nneune]

I would like to propose the addition of a QC label specifically for "recombinant" sequences (e.g., an "R" label). This feature should:

• Assess the number of (private) mutations and reversions in a sequence.
• Highlight and label the sequence as recombinant when the count exceeds a configurable threshold.

This will help users quickly identify sequences that are likely recombinant and may require special attention in downstream analyses.

Details:

• The threshold for labeling should be adjustable/configurable.
• The label should be visible in the QC results and ideally in the output reports.
• Optionally, provide a summary or explanation for sequences that receive the label (e.g., why it was labeled recombinant).

Let me know if you need further details or use case examples 😊