Intersect:
Intersect is a program for biological sequence analysis. More precisely, it is post-processing program for sets of output files generated by sequence database searches. Intersect identifies sequences reported across sets of output files and displays this information visually.
Go to the Intersect download page.
Shotgun:
We have developed and used the Shotgun program to identify both new superfamily members and to reconstruct several known enzyme superfamilies using BLAST database searches. An analysis of the false-positive rates generated in the analysis and other control experiments provides evidence that high Shotgun scores indicate real evolutionary relationships. Shotgun is also a useful tool for identifying subgroup relationships within superfamilies and for testing hypotheses about related protein families.
Go to the Shotgun download page.
