SUPERFAMILY 1.75 HMM library and genome assignments server

Superfamily is undergoing a server migration - you are now browsing on the new server. Please contact us if you experience any problems.

Search Sequences for SCOP domains

Assign SCOP domains to your sequences using the SUPERFAMILY hidden Markov models.

NEW: Get an early look at the future of SUPERFAMILY and beta test the new sequence search pages. All feedback appreciated!

Split on stop codons (nucleotide only): Yes No


Multiple sequence FASTA file:

Email address: <--- Please check
Use an example sequence (1plc plastocyanin)
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Large numbers of sequences can be accommodated by contacting

  • Maximum 1000 sequences
  • Sequences will queue on the server, then run for at least 5 minutes
  • Results will be removed after 15 days
  • Show help