3. Credits and references

3.1 Credits

This work has been and is supported in part by:

• The University of Washington's Advanced Technology Initiative in Infectious Diseases (Ram Samudrala, 2001-present)
• Searle Scholar Award (Ram Samudrala, 2002-2005)
• National Science Foundation Grant DBI-0217241 (Ram Samudrala, 2002-2007)
• National Institutes of Health Grant GM068152 (Ram Samudrala, 2003-2006)

We also thank the Samudrala group for helpful discussions.

3.2 References

• Wang K, Samudrala R. FSSA: A novel method for identifying functional signatures from structural alignments. Bioinformatics 2005. in press.