Annotate proteins using DIAMOND, HMMER via CAZy, dbCAN, dbCAN-sub respectively

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Note: We encourage users to leave your email address if submitting an entire genome or proteome; the result page will be emailed to you when the job is done.
8/6/2026: dbCAN HMMdb v15.0 is released; see readme.txt for details. The DIAMOND db is also updated (7/24/2026 CAZy release).

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Choose Sequence Type:

Protein sequence (example) ? Nucleotide sequence (example) ?

Select Tools To Run:

HMMER: dbCAN (E-Value < 1e-15, coverage > 0.35)  DIAMOND: CAZy (E-Value < 1e-102)  HMMER: dbCAN-sub (E-Value < 1e-15, coverage > 0.35)  CGCFinder (Distance <= 2, signature genes = CAZyme+TC)?

Just paste some sequences here (note: only FASTA format please!!!)

Paste FASTA sequences Try example sequences

Or upload a fasta file including many sequences (Max File Size: 10MB)

Fasta file:

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