A detail from the main table of the DiscoverySpace Explorer showing the ability to draw together multiple annotations. The user has taken the resulting tags from the Venn analysis and is viewing them in the DiscoverySpace Explorer. The user has mapped the tags to their human Refseq genes, via virtual tags. The user is also viewing various qualities of those Refseq genes, their Entrez gene counterparts and predicted subcellular locations (generated using PSORT ). Hatched cells indicate the absence of a mapping.