Look up a gene by its symbol (e.g., BRCA2) and get detailed information including ID, location, and description

Look up a gene by its Ensembl stable ID (e.g., ENSG00000139618)

Get the DNA/RNA/protein sequence for a given region or feature

Get genetic variants for a genomic region

Get homologous genes/proteins across species

Get phenotype annotations associated with a gene

Get regulatory features in a genomic region

Get features that overlap a given genomic region

Get external references (cross-references) for a gene

Get cross-references for a gene symbol

Search cross-references by name

Map coordinates between different genome assemblies

Map cDNA coordinates to genomic coordinates

Map CDS coordinates to genomic coordinates

Map protein coordinates to genomic coordinates

Get ontology term information by ID

Get ancestor terms for an ontology term

Get descendant terms for an ontology term

Search for ontology terms by name

Get taxonomy information by ID

Get taxonomic classification for a species

Search taxonomy by name

Get features that overlap a specific feature by ID

Get features overlapping a translation (protein)

Predict variant consequences for a genomic region using the Variant Effect Predictor (VEP). Returns detailed consequence predictions including transcript effects, protein changes, and regulatory impacts.