[Biojava-l] Swissprot parsing

[satyanarayana pasupuleti]

Hello all:

I am trying to extract information from a Swissprot file using the below 
code.

SequenceIterator seqIter = SeqIOTools.readSwissprot(br);
while (seqIter.hasNext()) {
  Sequence sequence = seqIter.nextSequence();
  Annotation seqAn = sequence.getAnnotation();
  Set set = seqAn.keys();
  Iterator iter = set.iterator();
  while (iter.hasNext()) {
   String key = (String) iter.next();
   Object value = seqAn.getProperty (key);
   System.out.println ("Key: " + key + "\nValue: " + value.toString());
  }
}

However I could not get the sequence data (followed by the line code 'SQ'). 
Is there any way I can get it?

Also are there any classes in Bio-Java that Converts one file format to 
another ... say Swissprot to Fasta?

Thanks a lot
-satya


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