Dear All,
For any one interested, I have created a new node to parse EMBL-GENBANK files (an interchange file format for biological sequence data). The node can be found at;
http://nodes4knime.svn.sourceforge.net/viewvc/nodes4knime/contributed/
It is open source under the GPL license, but definitely use at your own risk, no responsibility is implied. I am pretty busy at the moment, so I probably will not be able to do much with it.
Anyhow, hope it is of some use.
Stanage.