NAME

       Bio::DB::GFF::Aggregator::match_gap -- GFF3 match aggregator

SYNOPSIS

        -------------------------------------------------
        Aggregator method: match_gap
        Main method:       match
        Sub methods:       match
        -------------------------------------------------

DESCRIPTION

       This aggregator is used for GFF3 style gapped alignments, in which there is a single
       feature of method 'match' with a 'Gap' attribute.

       The 'Gap' attribute's format consists of a series of (operartion,length) pairs separated
       by space characters, for example: 'M8 D3 M6'.  (see GFF reference for complete
       explanation)

       This module only recognizes the M and D operators, which should be sufficient for simple
       nucleotide to nucleotide alignments.

BUGS

       None reported.

SEE ALSO

       Bio::DB::GFF, Bio::DB::GFF::Aggregator

AUTHOR

       Dmitri Bichko

       This library is free software; you can redistribute it and/or modify it under the same
       terms as Perl itself.