The SRA Submission App on BaseSpace lets you submit directly to SRA

If you use Illumina for next-gen sequencing and want or need to share your genomic data by putting it into a public repository, you can now submit directly to SRA through BaseSpace. You can also submit directly to SRA if you use Mothur for 16S assembly. Note: it is possible to port data from SRA into BaseSpace; click here for instructions.
Source: NCBI Announcements - Category: Databases & Libraries Source Type: news