makeblastdb using specific taxIDs

Question

[jgl4]

sorry if this is an amateur question. how can you use the makeblastdb command to create a local database that contains only genome sequences from a specific set of taxIDs? Any helpful information much appreciated.

[GenoMax]

You will need to create a fasta file of the sequences for that taxID. For that see the original post in: Extract all bacteria sequences from the nr database Replace 9606 in awk command with taxID of your interest.
Follow that up by: A: How to make a custom blast db with taxon IDs from a taxid_map file