BLAST does not find my Galaxy-hosted and Galaxy-created database There have been previous reports of problems with locally hosted databases, but this is for a Galaxy-hosted database. The error message is LibCvmfs version 2.4, revision 25 BLAST Database error: No alias or index file found for nucl…

Just closing this out. As communicated via email from the bug report, the fasta dataset had duplicated identifiers. All >indentifer content must have a unique name within the same fasta to generate an index.

Database error: No alias or index file -- BLAST+

usegalaxy.org support

jennaj December 8, 2020, 12:06am 2

Hi @richard22

Apologies for the delayed reply. This was a server-side problem.

Please see this related Q&A. In short, corrections have been made and you can try again if working at UseGalaxy.org.

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Database error: No alias or index file -- BLAST+

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