DDBJ (DNA Data Bank of Japan)
DDBJ Trace Archive (DTA) is a permanent repository of DNA sequence chromatograms (traces), base calls, and quality estimates for single-pass reads from various large-scale sequencing projects. DTA collects the data in a collaboration with NCBI Trace Archive and EBI Ensembl Trace Server. Submitted data is uploaded from DTA to the NCBI Trace Archive. Released data can be retrieved at the Trace Archive and Ensembl Trace Server.
DTA is part of the National project of integrating life science databases, and is supported by the Japan Science and Technology Agency Institute for Bioinformatics Research and Development.

2010.3.21 (Sun) 18:15-19:00 DTA will be unavailable for maintenance