Entrez - Literature search with PubMed and database query with the NCBI Entrez system.
ExPASy - Find protein sequences from the Swiss-Prot database with the ExPASy system.
SRS - Database query with the EBI Sequence Retrieval System (SRS).
Dotplot - DNA and protein sequence comparison using the dot plot approach.
Align - Pairwise and multiple sequence alignment using both local and global algorithms.
BLAST -Sequence similarity search against DNA and protein sequence databases.
DNA sequence analysis - Analysis of DNA sequences with several bioinformatics tools.
Protein sequence analysis - Analysis of protein sequences with several bioinformatics tools.
Motif - Identification of conserved sequence motifs and domains.
Phylogeny -Phylogenetic analysis and construction of phylogenetic tress with simple examples.
Modeling - Analysis of three-dimensional structure of proteins and prediction of protein structures.