[BiO BB] base counting

[J.W. Bizzaro]

Hi Corné,

Poly will find mono-, di-, tri-, etc. nucleotide repetitive sequences without a 
table or dictionary, provided they are exact repeats:

   http://bioinformatics.org/poly/

And it will give you the frequencies, representation, and other metrics such as 
"proportion".

MREPATT will do pretty much the same:

   http://alggen.lsi.upc.es/recerca/search/mrepatt/

Cheers,
Jeff

Corné HW Klaassen wrote:
> Hi all,
> 
> I remember having seem this once but I do not recollect exactly where so 
> I'll just pop this question here:
> Does anyone know of a free software package (windows or on-line) that 
> analyzes the frequency or counts all possible combinations of bases in a 
> given sequence (single bases, dinucl. trinucl. tetranuc. etc.).
> 
> Thanks in advance,
> 
> Corné

-- 
J.W. Bizzaro
Bioinformatics Organization, Inc. (Bioinformatics.Org)
E-mail: jeff at bioinformatics.org
Phone:  +1 508 890 8600
--