Service Announcement

We will be carrying out essential maintenance on our service infrastructure on Tuesday 24th July between 7am to 5pm (BST). You may experience slow response from some services during this period. Apologies for any inconvenience caused. If you have any concerns, please contact us via support.

Please Note

The FASTA/SSEARCH - Proteome Similarity Search services are retired. To continue accessing the complete proteome data, please visit the UniProt Knowledgebase, Ensembl, Ensembl Genomes or use the WU-BLAST web service to search the Ensembl Genomes sequence databases.