Sequence Manipulation Suite:
Pairwise Align DNA
New version available: Sequence Manipulation Suite 3 (SMS3)
Pairwise Align DNA accepts two DNA sequences and determines the optimal global alignment with affine gap penalties and the EDNAFULL DNA scoring matrix. Use Pairwise Align DNA to look for conserved sequence regions.

Paste sequence one (in raw sequence or FASTA format) into the text area below. Input limit is 20,000 characters.

Paste sequence two (in raw sequence or FASTA format) into the text area below. Input limit is 20,000 characters.


Use the following parameters to specify how alignments are scored.
DNA alignments use the EDNAFULL scoring matrix.
  • Gap opening penalty
  • Gap extension penalty
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