code: private boolean init() throws IOException, CompoundNotFoundException {
  
  		BufferedReader br = new BufferedReader(new FileReader(file));
  		br.skip(sequenceStartIndex);
  		String sequence = sequenceParser.getSequence(br, sequenceLength);
  		setContents(sequence);
  		br.close(); // close file to prevent too many being open
  
  		return true;
  	}
docs: Load the sequence
  @return