NCBI HomoloGene
The HomoloGene database provides a system for the automated detection of homologs among annotated genes of genomes across multiple species. These homologs are fully documented and organized by homology group. HomoloGene processing uses proteins from input organisms to compare and sequence homologs, mapping back to corresponding DNA sequences.
Getting access
Open access Open
- How to apply
- Not yet verified — we don’t publish a route we haven’t checked.
Summarised from a registry — the exact application route is not yet verified.
About this database
| Website | https://www.ncbi.nlm.nih.gov/datasets/gene/ |
|---|---|
| Subjects | Life Sciences · Biology · Basic Biological and Medical Research · General Genetics |
| Last updated | 2026-09-13 |