Typhon Beta

Typhon Beta performs sensitive homology searches by dynamically constructing an index from multiple genome alignments to prioritize and detect homologous sequences across genomes.

Key Features:

• Dynamic Indexing Algorithm: Dynamically constructs an index from multiple genome alignments and weights the index toward promising regions within the alignment.
• Enhanced Sensitivity: Increases detection sensitivity relative to algorithms that index individual sequences by leveraging comprehensive alignment information.
• Genome-scale Efficiency: Maintains computational efficiency comparable to existing homology search algorithms, enabling application at whole-genome scale.

Scientific Applications:

• Local alignment searches: Performs sensitive local alignment searches against databases built from multiple genome alignments.
• Comparative genomics: Detects homologous regions across species using multiple genome alignments to inform detection.
• Evolutionary biology: Supports identification of conserved and divergent sequences for evolutionary analyses.
• Functional annotation: Improves homology-based functional annotation by increasing accuracy of homolog detection.

Methodology:

Constructs a dynamic index from multiple genome alignments and weights regions within those alignments to prioritize likely homologous sequences.