[Bioperl-l] standalone blast composition based statistics parameter
hubert.prielinger at gmx.at
Mon Feb 6 04:12:27 UTC 2006
thanks for your quick reply, I have looked up at the ftp server and
there are nt.00 to nt.04. Do I have to download all of them, are there
Torsten Seemann wrote:
>>thank you very much, If I use the tblastn instead of blastp, I get the
>>following error message
>>[blastall] WARNING: : Unable to open nr.00.nin
>>I looked up in the folder, but I don't have that file, and if I download
>>the database and extract the file, it isn't there either...
>"tblastn" requires a NUCLEOTIDE database to search. It appears that you
>have specified a PROTEIN database with "-d nr" ("nr" is protein). You
>probably want to install the "nt" blast database and use that instead.
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