Bacillus subtilis|Bacterial Proteins|Binding Sites|Computational Biology|Escherichia coli|Escherichia coli Proteins|Genes, Bacterial|Genome, Bacterial|Helicobacter pylori|Markov Chains|Models, Genetic|Models, Statistical|Mycobacterium tuberculosis|Open Reading Frames|Predictive Value of Tests|Ribosomes|Sensitivity and Specificity