Method: Bio::FastaFormat#identifiers

Defined in:
lib/bio/db/fasta.rb

#identifiers ⇒ Object

Parsing FASTA Defline, and extract IDs. IDs are NSIDs (NCBI standard FASTA sequence identifiers) or “:”-separated IDs. It returns a Bio::FastaDefline instance.



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# File 'lib/bio/db/fasta.rb', line 243

def identifiers
  unless defined?(@ids) then
    @ids = FastaDefline.new(@definition)
  end
  @ids
end