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HFV Ebola sequence database
 

Entropy

Shannon Entropy-One

  Entropy-Two   Entropy-One     Entropy Readme   Entropy Options  

Purpose: This tool applies phylogenetics into Shannon entropy as a measure of variation in DNA and protein sequence alignments. ENTROPY-ONE calculates the entropy at each position in one input sequence set. It can be used as a measure of the relative variation in different positions or regions of an aligned gene or protein. For more information and details, use Entropy links above.

Input
Submit your alignment
[Sample Input]
or upload your file
Options
Use amino acid class equivalents for the calculation (ONLY for protein sequences)
Calculate the frequency of the most common
aa or nt in each position




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