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blastn
blastp
blastx
tblastn
BLASTP programs search protein databases using a protein query.
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Protein query sequence
Enter accession number(s), gi(s), or FASTA sequence(s)
Clear
Query subrange
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To
Or, upload file
Job Title
Enter a descriptive title for your BLAST search
Search set
Database
Non-redundant protein sequences (nr)
RefSeq Select proteins (refseq_select)
Reference proteins (refseq_protein)
Model Organisms (landmark)
UniProtKB/Swiss-Prot (swissprot)
Patented protein sequences (pataa)
Protein Data Bank proteins (pdb)
Metagenomic proteins (env_nr)
Transcriptome Shotgun Assembly proteins (tsa_nr)
Organism
Include
Exclude
Exclude
Models (XM/XP)
Non-redundant RefSeq Proteins (WP)
Uncultured/environmental sample sequences
Program selection
Algorithm
Quick BLASTP (Accelerated protein-protein BLAST)
blastp (protein-protein BLAST)
Choose a BLAST algorithm
BLAST
Searching
database nr
using
blastp (protein-protein BLAST)
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Algorithm Parameters