PSI- BLAST Genome Taxa Query Page


PSI- BLAST similarity search in complete Genomes DataBase
Phylogeny and Taxa trees -based genome selection

BLAST 2.2.15 [Oct-15-2006] NCBI, Altschul et al., 1997, Nucleic Acids Res. 25:3389-3402
To submit your sequence you must select one or more Genome DataBases,
choose sequence type (amino or nucleic) and appropriate blast flavor (blastp, blastn, blastx, tblastn, tblasx)

DataBase administrator

 Genomapper BLAST  psiBLAST  Mulalbla  Multalin  Genes & Genomes  BLAST (restricted)  Genome Guts  COG Guess  INTERPROScan  CDD search  Pattern search  Sequence Patterns  COG Trees  Genome Syntenizer

Enter sequence here: (fasta format or raw text)

Before submission you must select at least one Genome DataBase.
Submit your Query Start Over               
Blast tool Position specific iterative BLAST (PSI-BLAST)
Database type

a= Amino

Tool parameter

Maximum number of passes to use during iteration

Output option
Full alignements Display option Graphical alignement display
Blast advanced options

Complete Genomes DataBase selection

(Javascript must be activated)
Genome list last revision on 2017/08/01:13:17:46

Full Phylogenetic Domain selection: Select full phylogenetic domains or open genomes window to make custom selection

 ALL       BACTERIA                ARCHAEA                    EUKARYA            THERMOPHILES      
Taxonomy Name selection: Type valid taxonomy name - Suggested names appear as you type

Matches only full names
(Names for lineages are from NCBI Taxonomy data)
Taxa Tree selection: Browse taxonomy trees . Click on items to open/close nodes or open lineage selections

(Lineage data for tree construction is from NCBI Taxonomy data)

Tree Help
Expand Bacteria tree   Expand Archaea tree Expand Eukarya tree Expand Thermophiles tree

Y.Zivanovic. cnrs/ups 1998-2008