Nucleotide or protein sequences (Sequence View). If you open a sequence, for example ugene/data/samples/Genbank/murine.gb, Sequence View appears. The following views are available: the project view with your documents, the sequence view with your sequence and its annotations, options panel with additional info and algorithms:
You can also use algorithms and instruments from the context menu or the toolbar:
Example 1: Finding open reading frames (ORFs) in your sequence. Select the Analyze-->Find ORFs item from the context menu:
Or click on the Show ORFs button on the toolbar :
After that you will see your sequence with ORFs: