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SRA (Sequence Read Archive) is one of the largest of these repositories.
https://www.ncbi.nlm.nih.gov/sra SRA website
In this guide, we step through the process up uploading your data files that are stored on the HPC to SRA.
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There is a useful guide and links to uploading your data to SRA here:
https://www.ncbi.nlm.nih.gov/sra/docs/submit/ SRA Submission Quick Start
You should have your sequence data - usually fastq files but can also be bam or other formats - in one directory on the HPC. If they are in a few different directories or in a directory with other data files of the same type (e.g. other fastq files), then create a new directory and copy them to there.
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The portal wizard will step you through the upload process.
https://www.ncbi.nlm.nih.gov/sra/docs/submitfiles/SRA File Upload
You will need an NCBI account and be logged on with this account to use the wizard. If you don’t have an account, create one now, then log on with that and then click on the above link.
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