Multiple Sequence Alignment
Clustal Omega is a new multiple sequence alignment program that uses seeded guide trees and HMM profile-profile techniques to generate alignments between three or more sequences. For the alignment of two sequences please instead use our pairwise sequence alignment tools.
Important note: This tool can align up to 4000 sequences or a maximum file size of 4 MB.
If you use this service, please consider citing the following publication: Search and sequence analysis tools services from EMBL-EBI in 2022
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