[Biopython] translating a FASTA file of CDS entries

Peter Cock p.j.a.cock at googlemail.com
Mon Jul 18 12:07:37 UTC 2011


On Monday, July 18, 2011, L. Zarel <alrakib at hotmail.com> wrote:
>
> Yes, I mean CDS
>

Hi Luis,

So you have a FASTA file containing CDS nucleotide sequences,
and you want to turn this into a FASTA file containing translated
protein sequences? Have you looked at the documentation?

http://biopython.org/DIST/docs/tutorial/Tutorial.html
http://biopython.org/DIST/docs/tutorial/Tutorial.pdf

In particular, in the Cookbook chapter there is a section
"Translating a FASTA file of CDS entries".

If not, what form do you have your CDS data in? For example,
do you have an annotated GenBank file, or a tabular file of
co-ordinates and strands, or a GFF3 file, or something else?

Peter



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