1 icantly different from those obtained with A-BIOCHEM, an established in silico benchmark.

2 ailable free to all users at http://kinemage.biochem.duke.edu.

3 lable free to all users at http://molprobity.biochem.duke.edu.

4  and at the MIPS web site at http://www.mips.biochem.mpg.de.

5  and at the MIPS WWW site at http://www.mips.biochem.mpg.de.

6                         Gene3D http://gene3d.biochem.ucl.ac.uk is a comprehensive database of protein

7          This is available at: http://gene3d.biochem.ucl.ac.uk/

8  the UCL Bioinformatics server at http://www.biochem.ucl.ac.uk/bsm/dbbrowser .

9 cs World Wide Web (WWW) server at http://www.biochem.ucl.ac.uk/bsm/dbbrowser / .

10 e via the DbBrowser Web Server at http://www.biochem.ucl.ac.uk/bsm/dbbrowser /.

11 on UCL's Bioinformatics Server; http:/(/)www.biochem.ucl.ac.uk/bsm/dbbrowser+ ++/CINEMA2.02/, and as

12 cs World Wide Web (WWW) Server at http://www.biochem.ucl.ac.uk/bsm/dbbrowser/ .

13 ese superfamilies is available at http://www.biochem.ucl.ac.uk/bsm/FAM-EC/.

14  PDB and is freely accessible via http://www.biochem.ucl.ac.uk/bsm/pdbsum.

15 sequence information retrieval at http://www.biochem.ucl.ac.uk/bsm/virus_database/ VIDA.html.

16 ilable via the Gene3D website: http://gene3d.biochem.ucl.ac.uk/Gene3D/.

17 code and binaries can be found at: ftp://ftp.biochem.ucl.ac.uk/pub/gene3d_data/DomainFinder3/

18 thm, DomainFinder 3 (available at: ftp://ftp.biochem.ucl.ac.uk/pub/gene3d_data/DomainFinder3/).

19 ://www.bioinf.org.uk/saap/ or http://acrmwww.biochem.ucl.ac.uk/saap/

20   The services can be found at http://gene3d.biochem.ucl.ac.uk/WebServices/.

21 he database can be accessed at http://people.biochem.umass.edu/fournierlab/3dmodmap/

22 lable for download at http://www.tulane.edu/~biochem/WW/apps.html.