Table 3.

Sequence similarity search and sequence-based function assignment methods.

Database	URL
BLOCKS	http://blocks.fhcrc.org/
CDD/CD-Search	http://www.ncbi.nlm.nih.gov/Structure/cdd/wrpsb.cgi
ELM	http://elm.eu.org/
EVEREST	http://www.everest.cs.huji.ac.il/
HHsearch/FHMMmer/HHpred	http://toolkit.lmb.uni-muenchen.de/sections/search
InterPro	http://www.ebi.ac.uk/interpro/
PANTHER	http://www.pantherdb.org/
Pfam	http://pfam.sanger.ac.uk/
PIRSF	http://pir.georgetown.edu/pirwww/dbinfo/pirsf.shtml
PRINTS	http://www.bioinf.manchester.ac.uk/dbbrowser/PRINTS/index.php
ProDom	http://prodom.prabi.fr/prodom/current/html/home.php
PROSITE	http://www.expasy.org/prosite/
SMART	http://smart.embl-heidelberg.de/
SUPERFAMILY	http://supfam.cs.bris.ac.uk/SUPERFAMILY/
TIGR	http://www.tigr.org/tdb/mdb/mdbcomplete.html
TIGRFAMS	http://www.tigr.org/TIGRFAMs/index.shtml