Trace Archive

Trace Archive has been retired.
See “Access Trace Data” regarding how to access trace data.

Example: TI number 2282248605
curl “”

You may submit capillary sequencing data to DRA. Please select capillary sequencing instruments for the Experiment Instrument.
Real data DRX395641-DRX395673.

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 is a member of the International Nucleotide Sequence Database Collaboration (INSDC) and collects the data in a collaboration with NCBI Trace Archive and EBI Trace Archive. Released data can be searched and retrieved at the NCBI Trace Archive.