deletions | additions       diff --git a/Use_case_Galaxy_and_NCBI__.md b/Use_case_Galaxy_and_NCBI__.md  index f03c1a3..feb754c 100644  --- a/Use_case_Galaxy_and_NCBI__.md  +++ b/Use_case_Galaxy_and_NCBI__.md 
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* Could not verify the workflows - not reproducible science  * Proposed: BLAST Data manager plugin for Galaxy  * NCBI Blast data changes nightly - which version did you use? No metadata - self-provenance. How to keep it up to date?  * Suggestion: 1.  Data Docker to be used as an add-on with existing Galaxy plugin. 2.  Automated job for making new, VERSIONED NCBI artifacts. 3.  Inject provenance. 4.  Self-archival of the refere3nce reference  data that was actually used, not just "Come try my Galaxy server, I promise I didn't update anything!"