Similarity searches are performed with GAPPED-BLAST (BLAST 2.2.3 [May-13-2002] NCBI, Altschul et al., 1997, Nucleic Acids Res. 25:3389-3402) Submit your sequence and select the Genome DataBase and sequence type you want to match.
Genomapper BLAST psiBLAST Mulalbla Multalin Genes & Genomes BLAST (restricted) Genome Guts COG Guess INTERPROScan CDD search Pattern search Sequence Patterns COG Trees Genome Syntenizer
Nucleotidic complete sequences Orfs [amino] sequences Orfs [nucleic] sequences -- -- BLASTP BLASTN BLASTX TBLASTN TBLASTX choose the correct tool for each database
Enter your sequence here:
Select at least one Genome DataBase and the appropriate tool and type your query sequence below
Genome (n) orfs (a) orfs (n) orfs (a) -full (n= Nucleic ) (a= Amino )
blastn: n<->n blastp: a<->a blastx: n<->a
tblastn: a<->n tblastx: n<->n
Bacteriophages complete genomes
Genome (n) orfs (a) orfs (n) --
Expect value (E)
[Real]
Matrix
BLOSUM30 BLOSUM35 BLOSUM40 BLOSUM45 BLOSUM50 BLOSUM55 BLOSUM60 BLOSUM62 BLOSUM65 BLOSUM70 BLOSUM75 BLOSUM80 BLOSUM85 BLOSUM90 PAM40 PAM120 PAM250
Filter query sequence (DUST with blastn, SEG with others)
True False
Cost to open a gap
[Integer]
Cost to extend a gap
X dropoff value for gapped alignment (in bits)
Reward for a nucleotide match
[Integer] (blastn only)
Number of one-line descriptions (V)
Number of alignments to show (B)
Threshold for extending hits
Penalty for a nucleotide mismatch (blastn only)
Perform gapped alignment
True False (not available with tblastx)
DataBase administrator