In Enzymes view, the restriction sites can be displayed as lines or numbers. The chosen enzyme set can also be searched or edited.
Display Restriction Sites as Numbers

To display restriction sites as numbers, click the Numbers tab.
Display Restriction Sites as Lines

To display restriction sites as lines, click the Lines tab.
Search for an Enzyme

To search for an enzyme within the enzyme set, type the enzyme's name in the search box or select it from the menu.
Remove an Enzyme from the Chosen Set

To remove an enzyme from the chosen set, type the enzyme's name or or select it from the menu, then click the Remove button.
Add an Enzyme to the Chosen Set

To add an enzyme to the chosen set, type the enzyme's name, then click the Add button.