Compare peptides to a protein sequence database

This tool provides peptide similarity searching against protein databases using the FASTM/FASTS/FASTF programs.

STEP 1 - Select your databases
    • UniProtKB Taxonomic Subsets
    • UniProt Clusters
    • Patents
    • Structure
    • Other Protein Databases
STEP 2 - Enter your input sequence

a sequence in any supported format:

a file:

STEP 3 - Set your parameters
STEP 4 - Submit your job
(Tick this box if you want to be notified by email when the results are available)
If available, the title will be included in the subject of the notification email and can be used as a way to identify your analysis

If you plan to use these services during a course please contact us.