CBU - Computational Biology Unit
 

Online tools The ratio of nonsynonymous (Ka) to synonymous (Ks) nucleotide substitution rates is an indicator of selective pressures on genes, and can be used to identify pairwise combinations of genes or branches of gene phylogenetic trees, where encoded proteins may have changed function.

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Ka/Ks Calculation tool

Sequences to be analyzed

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Tree

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Ka/Ks parameters

Codon bias

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Determine Ignore Choose percentage
Windowing options Top node Choose node
This page is maintained by webmaster@bccs.uib.no. Last updated: Tuesday 12 February, 2008
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