Align two or more DNA or protein sequences: pairwise, or progressively like ClustalW. Paste FASTA or one sequence per line, then adjust the scoring and gap options.
Paste FASTA, or one sequence per line
FASTA headers become sequence names.
0 residues
0 residues
Multiple alignment options
These apply when three or more sequences are aligned. Two sequences are compared directly.
Up to 40 sequences, 1,500 residues each and 20,000 in total.
Alignment
Add at least two sequences, then press Align. Two sequences are aligned directly; three or more are aligned progressively with a guide tree.
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