Question

How Can I Get Older Versions Of Psi-Blast Program?

0

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11.5 years ago

shane.neeley ▴ 50

Hi,

Do you know how I can get older versions of PSI-BLAST.

Right now, I've downloaded 2.2.26, but I need to use these parameters. (Pardon me for the irrelevants).

  blastpgp -i seq-file -Q $mat3_dir/$src.mat3\\
                          -d \"$nr_database\"\\
                          -e 1e-3 -h 1e-3 -M BLOSUM62 -j 3 -m 6 > $src.blast

But I don't believe it is working correctly because the script was written in 2005, and blastpgp may have changed by then? I would like to try a version made before 2005. Thank you.

Shane

ncbi blast protein • 2.2k views

ADD COMMENT • link updated 11.5 years ago by Khader Shameer 18k • written 11.5 years ago by shane.neeley ▴ 50

score 1 · Answer 1 · 2012-10-24

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11.5 years ago

Rm 8.3k

ftp://ftp.ncbi.nih.gov/blast/executables/release/

ADD COMMENT • link 11.5 years ago by Rm 8.3k

score 1 · Answer 2 · 2012-10-24

1

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11.5 years ago

Khader Shameer 18k

You can find legacy versions here

ADD COMMENT • link 11.5 years ago by Khader Shameer 18k

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Works. But legacy version may not have been my problem after all

ADD REPLY • link 11.5 years ago by shane.neeley ▴ 50