Select a program and database to search against:

Program:
Database:
Alignments:
Upload a file containing a sequence OR paste it into the textbox:
(Note: If both are entered, the file will be ignored.)
Enter the name of the file containing a sequence in FASTA or raw format:
Enter your sequence in FASTA or raw format:
Sequence identifier (for definition line if raw sequence entered):

Options:
Matrix: Filter: Expect:
Cutoff: Strand: Descriptions:
Wordlength (for blastn only): Echofilter
Graphical Overview Ignore Hypotheticals

The email option allows the user to be notified by email when the blast search is completed. The email will contain a link to the results. Use this option when running a lengthy search. To activate this option, check the box to the left and fill in an email address in the box to the right.
Send a link to results to email address:


Comments and suggestions : Contact Us

Acknowledgements
   The Gene Index Project is supported in part by funding from the US National Science Foundation through grant #DBI-0552416.