stretcher (EBI)

stretcher (EBI) performs global alignment of large nucleotide or protein sequences using an improved Needleman-Wunsch algorithm to enable rapid and accurate comparisons for genomic and protein analyses.

Key Features:

• Rapid Global Alignment: Performs efficient global alignment of large sequences suitable for extensive comparative analyses.
• Improved Needleman-Wunsch Algorithm: Implements an optimized version of the Needleman-Wunsch algorithm to handle larger sequences while maintaining alignment accuracy.
• EMBL-EBI Integration: Operates within the EMBL-EBI Job Dispatcher sequence analysis framework and integrates with resources including UniProt, InterPro, ENA, and Ensembl Genomes.

Scientific Applications:

• Comparative Genomics: Enables identification of evolutionary relationships and conserved regions through global alignment of genomic sequences.
• Protein Sequence Analysis: Supports comparison of protein sequences and annotation by leveraging integration with UniProt and InterPro.
• Genomic Research: Facilitates large-scale genomic studies that require rapid global alignment of long sequences.

Methodology:

Leverages an improved, optimized Needleman-Wunsch algorithm specifically adapted to handle larger sequences efficiently.