Figure 3.

The opening page of the Proteome Navigator prompts the user to select a protein by database identifier or protein name or ID, as well as selecting the genome of interest. Pull-down tabs facilitate the selection of protein features and microbial genomes. Here we select the E. coli gene 'fliG'. Clicking the 'Search Proteins' button takes the user to a page displaying all of the proteins that satisfy the search criteria (see Figure 4).