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BLAST failures at usegalaxy.org #318
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Tests:
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Needs to be tested again @jennaj (after the server updates to Galaxy v |
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Retests in progress. Tools appear to be working so far. |
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All works, closing. Note: People are having trouble when indexing fasta datasets that contain description content on the title lines, instead of just identifiers. Indexing is putatively successful, then mapping against it fails. We could possibly add more help to the |
Problematic tools and errors
ncbi_makeblastdb -- Fixing this will likely resolve some other problems that are server-related
ncbi_blastp_wrapper Other wrappers will also fail when using a blastdb created with ncbi_makeblastdb/0.3.0.
You can also search against a FASTA file of subject (target) sequences. This is not advised because it is slower (only one CPU is used), but more importantly gives e-values for pairwise searches (very small e-values which will look overly signficiant). In most cases you should instead turn the other FASTA file into a database first using makeblastdb and search against that.ping @natefoo @davebx
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