Sequences screen

The Sequences screen is the second wizard screen of the Map Features template, and prompts you to specify the sequence type, source sequence and target sequence before proceeding to the next screen (Options screen).

• Use the Sequence type drop-down menu to choose the sequence type: DNA, RNA or protein. The source and target sequences must both be the same type.

• In the Source sequence area, use the Browse button to navigate to the file containing the source sequence. If the file contains multiple sequences, the first sequence is used by default. A different sequence can be selected using the drop-down menu. If the features come from a feature or variant file, you must enter it on the Features screen. To return to that page, press the Back button, or click Features on the left of the wizard. You must still specify both a source and target sequence on the Sequences screen. If you specified a feature or variant file, the Sequences screen contains an extra row called ID in feature file. If the feature file uses the same name for the chromosome as the sequence file, this field can be left blank. Otherwise, enter the chromosome ID used in the feature file.

• In the Target sequence area, use the Browse button to navigate to the target sequence to which annotations will be added. If the file contains multiple sequences, the first sequence is used by default. A different sequence can be selected using the drop-down menu.

When all necessary information has been entered in both screens, click Next to move to the Options screen.