1. Multiple sequence alignment and alignment editor

2. Multiple sequence alignment ClustalW - Alignment of multiple sequences using the ClustalW algorithmClustalW MUSCLE - Multiple PROTEIN sequences comparison by log-expectationMUSCLE T_COFFEE - multiple sequence alignmentT_COFFEE ProbCons - Probabilistic Consistency-based Multiple Alignment of Amino Acid SequencesProbCons MAFFT - Multiple Sequence Alignment based on fast Fourier transformMAFFT

3. clustalx Clustal X is a new windows interface for the ClustalW multiple sequence alignment program. ftp://ftp-igbmc.u-strasbg.fr/pub/ClustalX/

5. Alignment editor Jalview –http://www.jalview.org/ Seaview CINEMA

7. seaview

8. cinema

9. Another presentation Seqlogo –Weblogo: http://weblogo.berkeley.edu/

10. An example gi: 1613176916131769 gi: 1564514315645143 gi: 3768120037681200