K-mer Frequency Counter
Analyze the abundance of subsequences (k-mers) in your data. Useful for identifying motifs, assessing complexity, or finding repetitive elements.
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Common values: 3 (codon), 6 (hexamer)
| K-mer | Count | Frequency |
|---|
What are K-mers?
A k-mer is a subsequence of length k contained within a biological sequence. Decomposing sequences into k-mers is a powerful technique used in sequence assembly (de Bruijn graphs), taxonomic classification, and motif discovery.
Use Cases
- •Checking codon usage bias (k=3).
- •Identifying repetitive elements.