Users can find records associated with a specific MHC allele by browsing records by allele. To browse records by allele, the user clicks the Search button on the home page to reach the Results page. The user should then mouse over the MHC Restriction box on the left and click on the Finder button to the right of the Specific MHC Restriction field (Figure 1).
Figure 1. MHC Restriction box expanded to show the Allele Finder
The Allele Finder has a hierarchical tree that can be browsed by the type of molecule, species, and allele (Figure 2).
Figure 2. MHC Allele Finder with tree expanded