BioSeq Analyzer 🧬

A Python-based toolkit for basic sequence analysis tasks.
Supports DNA, RNA, and Protein sequences.

This interactive script provides a menu-driven interface for:

• ✅ Global Alignment (Needleman–Wunsch algorithm)
• ✅ Local Alignment (Smith–Waterman algorithm)
• ✅ Counting Nucleotides in DNA/RNA
• ✅ Complementary DNA Strand generation
• ✅ DNA → RNA Transcription
• ✅ Reverse Sequence (DNA, RNA, or Protein)

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🚀 Usage

Run the script:

python bioseq_analyzer.py

You will be prompted with options:

Enter 1 For Global alignment Enter 2 For Local alignment Enter 3 For Counting nucleotide in DNA Enter 4 For Complementory DNA strand Enter 5 For Transcribing DNA into RNA Enter 6 For taking reverse of sequence

After completing one analysis, you can choose to run again (y/n).