code: def storeFASTA(fastaFNH):
      
      fasta = file_handle(fastaFNH).read()
      return [FASTARecord(rec[0].split()[0], rec[0].split(None, 1)[1], "".join(rec[1:]))
              for rec in (x.strip().split("\n") for x in fasta.split(">")[1:])]
docs: Parse the records in a FASTA-format file by first reading the entire file into memory.
  
      :type source: path to FAST file or open file handle
      :param source: The data source from which to parse the FASTA records. Expects the
                     input to resolve to a collection that can be iterated through, such as
                     an open file handle.
  
      :rtype: tuple
      :return: FASTA records containing entries for id, description and data.