Frequency of a trinucleotide normalized by synonymous codons

Question

[schlogl]

Hi there! Any of the friends have done or used any similar to this? The Frequency of a trinucleotide normalized by synonymous codons as a genome signature How could I do that? Well I think is like :

TCT= TCT / sum(TCC,TCA,TCG)

Any tip would be appreciated.

Paulo

Answer 1

[Mensur Dlakic]

It should be simple to determine this quantity once you have codon frequencies.

https://codonw.sourceforge.net/

I think your formula may need to be:

TCT = TCT / sum(TCA,TCC,TCG,TCT)

[schlogl]

I almost edit to that, but ...Thank you by your support. Paulo