Figure 4

Finding Enriched Nodes. The "Find Enriched Nodes" tool displays a table of enriched nodes. Selecting a row of the table displays the DAG structure of the gene ontology hierarchy in the neighborhood of the selected term. All three ontologies (biological process, molecular function, and cellular component) are searched simultaneously, and results are color-coded by ontology and sorted by ontology and p-value. The table shown in this figure resulted from a search for GO terms enriched in the yeast genes STE2, STE3, STE4, and STE5.