Figure 3.

Drug2Gene search workflow. The “three-click” search workflow of Drug2Gene consists of “Home page” (enter the search), “Hit-list Page” (result table with option for further filtering, see also Figure 4 for details) and “Final page” (complete information of a single entry). Each page is presented with the basic functionality it provides. The final page comes in three flavors: relation-centric, gene-centric, and compound-centric. In the next version the hit list page will be accompanied by a network visualization. Results can be exported from the hit-list page as well as from the final pages.