How can I convert a predicted open reading frame (ORF) to a translated CDS feature?
Display ORFs
Open a DNA file that contains a coding sequence (CDS). If predicted open reading frames (ORFs) are not visible, press the "Show translations" button in the side toolbar to show simple ORFs.
Note – SnapGene is only able to predict simple ORFs. It cannot predict complex (2 exons or more) coding sequences.
Select the ORF
Click on the relevant ORF arrow to select it.
In Sequence view, double-click on one of the amino acids to select the predicted ORF.
Add a Translated Feature
Click Features → Add Translated Feature... .
Specify the Feature Details
In the "Add Feature" dialog, type the feature name, and specify additional properties as desired, then click OK.
If requested, click Yes to turn on display of features.
View the Feature
Toggle the "Show translations" button to hide ORF to show the translated feature.
Save to permanently add the feature to the sequence.
Switch to Sequence view to see the translation.
