Protein Similarity Search

The emphasis of this tool is to find regions of sequence similarity, which will yield functional and evolutionary clues about the structure and function of your novel sequence.

A new, more accurate, search tool combining optimal searching with iterative profile generation and over-extension error prevention is available using PSI-Search.

   STEP 1 - Select your database
  • X Clear Selection1 Databank Selected
    • UniProt Clusters
   STEP 2 - Enter your input sequence

a sequence in any supported format.

a file:

   STEP 3 - Set your parameters

The default settings will fulfill the needs of most users and, for that reason, are not visible.More options...(Click here, if you want to view or change the default settings.)

   STEP 4 - Submit your job
(Tick this box if you want to be notified by email when the results are available)