Fetch attribute values from GFF3 database wiith bioperl

Question

I already created a GFF3 DB with BioPerl Store Object (BIO:DB:SeqFeature:Store) I created the GFF3 file by myself from a Blastx result and created a series of my own tags as attributes. Now I would fetch this values from the database that BioPerl creates for me....

how can I do it?

Please help! Thank you a lot.

Answer 1

I found that exist functions to do this in the package BIO::SeqFeature::Generic. The most useful is get_tag_values that returns an array with each value contained in the attributes with a specific tag given in input!

Usage:

my @values= $feature->get_tag_values('go');

Bye all!