Database Schema

Sequence region tables hold the genome sequences for sequence-level entities (e.g. BAC clones) and assembly information for top-level entities (e.g. chromosomes). More ...
General Feature tables store generic features that are annotated on the genome sequence. More ...
The Analysis table provides information on individual analysis steps that were run to annotate features on the genome sequence. More ...
Common Feature tables contain essential feature annotation relevant for most species, including cDNA and protein alignments to the genome sequence and ab initio predicted transcripts. More ...
Gene-related tables contain Ensembl gene, transcript, protein and exon annotation. More ...
External references link Ensembl gene, transcript and protein predictions to other biological source databases. More ...
Miscellaneous Feature tables contain all those features not organised in other tables. More ...
Archive tables contain mappings from expired Ensembl stable gene, transcript and protein IDs to the newer sets. More ...
Marker tables store information for STS markers with physical sequence evidence, as well as markers on genetic maps. More ...
Quantitative Trait Loci tables More ...

A more detailed description of each individual table in the Ensembl core schema can be found here.

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