Scheduled Maintenance – 3–5 November 2026
Due to scheduled infrastructure maintenance, Ensembl Archive sites will have significantly reduced capacity and availability from 3 to 5 November.
Ensembl Tools will be unavailable throughout this period, and no jobs can be processed.
We apologise for the inconvenience.

Ensembl Variant Effect Predictor on the new Ensembl site has been upgraded with additional analysis options for the GRCh38 human reference genome! Try it now at https://www.ensembl.org/tools/vep
The new Ensembl VEP is in development and we welcome feedback and feature requests.