extract all fasta sequence from db v5
hey i have newest version 5 of blast nr db and I cant extract full fasta or else
$ blastdbcmd -entry all -dbtype prot -db nr -out nr.fasta
BLAST Database error: Error: Not a valid version 4 database.
can you tell me whats wrong? Can i extract only from v 4?
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If you need the fasta sequence download from NCBI here (146 GB zip compressed file) : https://ftp.ncbi.nih.gov/blast/db/FASTA/nr.gz
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is version 4 compatible with blast v5 ? try to use version 4....