FeatureScan searches for sequence similarity by comparing physico-chemical properties of DNA such as charge, melting enthalpy, conformational parameters, etc.
Gibbs Motif Sampler allows you to identify motifs, conserved regions, in DNA or protein sequences. This tool can be applied for the detection of transcription factor binding sites (TFBS).
Gene Locator and Interpolated Markov Modeler; this prokaryote-gene finding tool is the primary microbial gene finder used at TIGR; free (including source code) with registration for non-commercial use.
Integr8 is a browser for information relating to completed genomes and proteomes. It provides access to species descriptions, literature, statistical analysis and summary information about each complete proteome; and integrates data from a variety of sources, including InterPro, CluSTr and GO.
Database of protein orthologs that interact (interologs) and proteins with conserved regulatory relationships across species (regulogs). Contains data for C. elegans, Drosophila, Arabidopsis, and Yeast.
MIRU-VNTRplus allows users to analyze genotyping data of their Mycobacterium tuberculosis strains either alone or in comparison with the reference DB of strains. The web server also includes tools to search for similar strains, phylogenetic analysis and mapping of geographic information.
MLST (Multi Locus Sequence Typing) is a nucleotide sequence based approach for the unambiguous characterisation of isolates of bacteria and other organisms using the sequences of internal fragments of seven house-keeping genes.
This is a comprehensive database on all Pseudomonas species genomes providing primarily access to Pseudomonas aeruginosa genomic data and annotation. Its interface faciliates comparative analyses of genes, proteins, annotations and gene orders, and contains a wealth of additional data including pathway-based, operon-based, protein-localization based, gene function category and ortholog/paralog-based information.
REPK (Restriction Endonuclease Picker) assists in the choice of restriction endonucleases for terminal restriction fragment length polymorphism (T-RFLP) by finding sets of four restriction endonucleases which together uniquely differentiate user-designated sequence groups.