CDR3 length for Clonotypes
The CDR3 length plot () shows the length distribution of the CDR3 nucleotide sequences (figure 7.20).
Peaks are expected every 3 nt. due to repertoires consisting predominantly of in-frame CDR3 sequences.
Figure 7.20: CDR3 length distribution plot for the TRA chain with peaks every 3 nt. The chain can be changed from the side panel.