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  • pe_se
    Junior Member
    • Aug 2019
    • 3
    #1

    blastdb volume or alias file (nt.58) missing

    Hi,
    I just downloaded and decompressed the preformatted blast nt database, but now blastn gives me an error message referring to a missing file "nt.58" which is correct as there are only 57 of them.
    Can anyone explain what I'm doing wrong?
    Thanks!

    update_blastdb.pl --decompress nt

    blastn -db ../blastdb/nt -query test.fasta -outfmt 6 -out test.tabular

    BLAST Database error: Could not find volume or alias file (nt.58) referenced in alias file (../blastdb/nt).
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