Primary databases
DNA Data Bank of Japan (DDBJ) http://www.ddbj.nig.ac.jp/
European Bioinformatics Institute (EMBL-EBI) http://www.ebi.ac.uk/
The National Center for Biotechnology Information (NCBI) http://www.ncbi.nlm.nih.gov/
Secondary databases
mtDNA Community http://www.mtdnacommunity.org/about.aspx
Empop http://empop.org/
Phyltree http://www.phylotree.org/
YHRD http://www.yhrd.org/
The allele frequency database (ALFRED) http://alfred.med.yale.edu/
Human Genome Diversity Project (HGDP) http://hagsc.org/hgdp/files.html
International HapMap project http://hapmap.ncbi.nlm.nih.gov/
1000 genomes project http://www.1000genomes.org/