The nucleotide sequence database collected and maintained by DDBJ is quarterly released online to the public.We completed DDBJ Release 64 in Dec. 28, 2005.DDBJ Release 64 consists of 52,272,669 entries, and the number of bases reached 56,098,558,378.
In the present release, some of index files (ddbjacc.idx, ddbjjou.idx, and ddbjkey.idx) are greater than 2 GB in the file size. For details, please refer to Release note
FTP site for periodical release and new data download