It is getentry.
"getentry" is a system for data retrieval by accession numbers, etc.
In general, the sequence data will be available on getentry from the day after processed to release.
To get a FASTA format of TSA or WGS entries, please use "getentry", specifying the following values.
ID : Specify the Accession Number.
Output format : Select "total nt seq FASTA" for the result.
Result : Select one from the following filetype for the output.
For more information about each value, please see getenry HELP.
Please see the following video as well.