Show Codon Frequencies

How do I see the codon frequencies for one or more translated CDS features?

See Codon Frequencies for a Single CDS Feature

Open a Sequence with a CDS of Interest

Open a sequence file with an annotated CDS of interest. Click on the CDS annotation to select it.

Click Features → Codons → Show Codon Frequencies.

A codon usage table (CUT) showing the frequencies of synonymous codons will be displayed. Click the Save button if you wish to save the table. The saved table can be viewed via Tools → Show Codon Usage Tables.

See Codon Frequencies for combined CDS features

Open a Sequence with multiple CDS of Interest

Open a sequence with multiple CDS annotations.

In Map view, Sequence view or Features view, select multiple CDS features.

To select all CDS features on a sequence, switch to Features view.

Click the"Type" header to sort by "Type".

Select the first CDS feature in the table then scroll and shift-click on the last CDS feature to select all CDS features.

Click Features → Codons → Show Codon Frequencies.

A codon usage table (CUT) showing the combined frequencies of synonymous codons for all selected CDS features will be displayed. Click the Save button if you wish to save the CUT. The saved table can be viewed via Tools → Show Codon Usage Tables.