Figure 2.

The Cellular Overview after Three Searches. The Cellular Overview after three searches. It created three highlighted overlays, one for each search. Highlighting can be activated and deactivated by toggling the radio buttons in the blue Layer Switcher panel on the right. When a 'List' button is clicked, a small window opens up to list the objects found in the overview. Such a window is opened for the list "Gene 'arg' " (the list is long so that the window is scrollable). A gene search finds reactions, RNAs, transporters, and enzymes in the overview. Clicking an item in the list places a marker in the diagram to better locate it.