Choose database to use with PSI/PHI Blast:

Enter here your input data as
Or load it from disk

Please read about FASTA format description

Filter Low complexity Mask for lookup table only

Composition-based statistics Compute Smith-Waterman alignments

Expect value for inclusion in PSI-BLAST iteration 1
Pattern for use in PHI-BLAST search

Expect
Matrix

Other advanced options:

NCBI-gi Graphical Overview Alignment view
Descriptions
Alignments
Color schema

Last modified: Jan 11, 2002