David Functional Annotation

Functional annotation assigns the David gene to three primary ontology categories:

The Database for Annotation, Visualization and Integrated Discovery () is a widely-used web-based suite designed to help researchers extract biological meaning from large lists of genes. It functions by mapping gene identifiers (like NCBI IDs or Ensembl) to a vast knowledge base of functional information to identify enriched biological themes. Core Functional Annotation Tools david functional annotation