The International
Nucleotide Sequence
Database Collaboration
EMBL:
European Bioinformatics Institute (EBI)
GenBank:
National Center
for Biotechnology Information (NCBI)
http://www.ncbi.nlm.nih.gov/
DDBJ:
National Institute of Genetics (NIG)
http://www.ddbj.nig.ac.jp/
http://www.ebi.ac.uk
ExPASy:
Expert Protein Analysis System
http://tw.expasy.org