stretcher

stretcher aligns two sequences globally using the Needleman-Wunsch algorithm to produce optimal nucleotide and protein sequence comparisons.

Key Features:

• Global Alignment: Performs global pairwise alignment of two sequences, comparing entire sequence lengths.
• Needleman-Wunsch Algorithm: Uses the Needleman-Wunsch dynamic programming algorithm to compute optimal alignments.
• Sequence Types: Handles both nucleotide and protein sequences for pairwise comparison.
• EMBOSS Integration: Integrated within the European Molecular Biology Open Software Suite (EMBOSS), enabling interoperability with other EMBOSS applications.
• Implementation: Implemented using EMBOSS C programming libraries for efficient performance.

Scientific Applications:

• Molecular Biology Research: Facilitates analysis and comparison of nucleotide or protein sequences to investigate genetic relationships and function.
• Functional Annotation and Evolutionary Studies: Supports identification of sequence similarities and differences to aid functional annotation and evolutionary inference.

Methodology:

Performs pairwise global alignment using the Needleman-Wunsch algorithm. Implemented using EMBOSS C programming libraries.