[emboss-dev] Mapping feature types to Sequence Ontology (SO)

Peter Cock p.j.a.cock at googlemail.com
Tue Aug 16 18:39:05 UTC 2011

On Tue, Aug 16, 2011 at 4:36 PM, Peter Cock <p.j.a.cock at googlemail.com> wrote:
> I recently noticed that the UniProt provide GFF3 files,
> e.g. http://www.uniprot.org/uniprot/P99999.gff
> ...
> http://www.uniprot.org/uniprot/P99999.txt
> ...
> $ seqret -feature -osformat=gff3 -sformat=swiss -sequence P99999.txt

I also noticed the seqret GFF3 output is using "+" as the strand,
which is wrong for a protein reference like this. It should be using
"." (period) as the features on a protein are strand-less (as done
in the UniProt GFF3 file).


Peter C.

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