Bio::DB::SeqVersion(3) front end to querying databases for identifier


use Bio::DB::SeqVersion;
my $query = Bio::DB::SeqVersion->new(-type => 'gi');
my @all_gis = $query->get_all(2);
my $live_gi = $query->get_recent(2);


The default type is 'gi'.


Mailing Lists

User feedback is an integral part of the evolution of this and other Bioperl modules. Send your comments and suggestions preferably to the Bioperl mailing list. Your participation is much appreciated.

  [email protected]                  - General discussion  - About the mailing lists


Please direct usage questions or support issues to the mailing list:

[email protected]

rather than to the module maintainer directly. Many experienced and reponsive experts will be able look at the problem and quickly address it. Please include a thorough description of the problem with code and data examples if at all possible.

Reporting Bugs

Report bugs to the Bioperl bug tracking system to help us keep track of the bugs and their resolution. Bug reports can be submitted via the web:

AUTHOR - Brian Osborne

Email bosborne at


Torsten Seemann - torsten.seemann AT


The rest of the documentation details each of the object methods. Internal methods are usually preceded with a _


 Usage   : my $obj = Bio::DB::SeqVersion->new();
 Function: Create a Bio::DB::SeqVersion object 
 Returns : An instance of Bio::DB::SeqVersion
 Args    : -type      Identifier namespace, default is 'gi'


 Usage   :
 Example :
 Returns : 
 Args    :


 Usage   :
 Example :
 Returns : 
 Args    :


 Title   : _load_seqversion_module
 Usage   : Used internally
 Function: Loads up a module at run time on demand
 Example :
 Returns :
 Args    : Name of identifier type


 Title   : default_id_type
 Usage   : my $type = $self->default_id_type
 Function: Returns default identifier type for this module
 Returns : string
 Args    : none