[Biojava-l] Can I get the additional information, such as chromosome number from "source" feature from genbank file?
pprun
pzgyuanf at gmail.com
Sun Jul 19 14:26:05 UTC 2009
Thanks Richard for supplying this detail process.
Also nice to know you are still working back-stage of Biojava. :)
Pprun
Richard Holland wrote:
> It's in the RichAnnotation object associated with the RichFeature inside
> the parsed RichSequence object (if you're using the BioJavaX
> GenbankFormat parser). The RichAnnotation is a key/value map - the keys
> are term objects, which you can find by requesting the term for
> "chromosome" from the default ontology. You can then search the map for
> the matching key/value pair.
>
> cheers,
> Richard
>
> On Sun, 2009-07-19 at 11:41 +0800, pprun wrote:
>
>>Hi,
>>
>>Given a genbank file with feature as this:
>>
>>FEATURES Location/Qualifiers
>> source 1..412
>> /chromosome="12"
>> /map="12q22-qter"
>> /organism="Homo sapiens"
>> /db_xref="taxon:9606"
>>
>>
>>How can I get the chromosome="12" information? I need it to sort out the
>>sequence by chromosome.
>>
>>Appreciate your help.
>>Pprun
>>
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