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blastcmd — The BlastDBCmd fetches protein or nucleotide sequences from BLAST database based on a query.
- makeblastdb — formats protein or nucleotide source databases before these databases can be searched by other BLAST tools.
blastn — searches a nucleotide database using a nucleotide query.
- blastp — searches a protein database using a protein query.
- blastx — searches a protein database using a translated nucleotide query.
- tblastn — compares a protein query against a translated nucleotide database (the all six reading frames).
- tblastx — translates the query nucleotide sequence in all six possible frames and compares it against the six-frame translations of a nucleotide sequence database.
- rpsblast — RPS Blast: Reversed Position Specific Blast RPS-BLAST (Reverse PSI-BLAST) searches a query sequence against a database of profiles.
BLAST home page: http://blast.ncbi.nlm.nih.gov/Blast.cgi?CMD=Web&PAGE_TYPE=BlastHome
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