1. BestFit:
Make an optimal alignment of the best segment of similarity between two sequences by inserting gaps to maximize the number of matches using the local homology algorithm of Smith and Waterman.
2. Compare:
Compare two protein or nucleic acid sequences
3. DotPlot:
Make a dot-plot with the output file from Compare.
4. Gap:
Alignment of two sequences which has maximum base matches and minimum gap by using the algorithm of Needleman and Wunsch.
5. GapShow:
Graphic of alignment   (use Gap or Bestfit first)
6. FrameAlign:
Create an optimal alignment between a protein sequence and the codons in 3 reading frames on a nucleotide sequence
7. ProfileGap:
Make an optimal alignment between a profile and one or more sequences
Pairwise Comparsion