MAFFT online service: multiple sequence alignment, interactive sequence choice and visualization
Open accessAbstract
This article describes several features in the MAFFT online service for multiple sequence alignment (MSA). As a result of recent advances in sequencing technologies, huge numbers of biological sequences are available and the need for MSAs with large numbers of sequences is increasing. To extract biologically relevant information from such data, sophistication of algorithms is necessary but not sufficient. Intuitive and interactive tools for experimental biologists to semiautomatically handle large data are becoming important. We are working on development of MAFFT toward these two directions. Here, we explain (i) the Web interface for recently developed options for large data and (ii) interactive usage to refine sequence data sets and MSAs.
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Formation of pMHC complexes was validated in a bead-based flow cytometry assay.
“pMHC complexes were refolded with the easYmer technology (easYmer kit, ImmuneAware Aps), and complex formation was validated in a bead-based flow cytometry assay according to the manufacturer's instructions 49,50 .”
From BNT162b2 vaccine induces neutralizing antibodies and poly-specific T cells in humans (2021) · cites this paper as [50]
The cited paper’s “MSA of large data” section discusses MAFFT sequence-alignment methods, not pMHC complex formation. Searches for bead-based flow cytometry and easYmer refolding found no passage addressing the claimed validation; no page numbers are available in our copy. (LLM, conf=0.78)
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Cites
The neighbor-joining method: a new method for reconstructing phylogenetic trees.
Saitou, N., & Nei, M. (1987) · Molecular Biology and Evolution · doi:10.1093/oxfordjournals.molbev.a040454 · Cited by 59,962 · see citing works
MAFFT Multiple Sequence Alignment Software Version 7: Improvements in Performance and Usability
Katoh, K., & Standley, D. M. (2013) · Molecular Biology and Evolution · doi:10.1093/molbev/mst010 · Cited by 46,209 · see citing works
Self-citationMAFFT: a novel method for rapid multiple sequence alignment based on fast Fourier transform
Katoh, K. (2002) · Nucleic Acids Research · doi:10.1093/nar/gkf436 · Cited by 17,027 · see citing works
Self-citationFast, scalable generation of high-quality protein multiple sequence alignments using Clustal Omega
Sievers, F., Wilm, A., Dineen, D., Gibson, T., Karplus, K., Li, W.-Z., Lopez, R., McWilliam, H., Remmert, M., Söding, J., et al. (2011) · Molecular Systems Biology · doi:10.1038/msb.2011.75 · Cited by 15,576 · see citing works
Needleman, S. B., & Wunsch, C. D. (1970) · Journal of Molecular Biology · doi:10.1016/0022-2836(70)90057-4 · Cited by 11,288 · see citing works
Jalview Version 2—a multiple sequence alignment editor and analysis workbench
Waterhouse, A. M., Procter, J. B., Martin, D. M. A., Clamp, M. E., & Barton, G. J. (2009) · Bioinformatics · doi:10.1093/bioinformatics/btp033 · Cited by 10,011 · see citing works
HMMER web server: interactive sequence similarity searching
Finn, R. D., Clements, J., & Eddy, S. R. (2011) · Nucleic Acids Research · doi:10.1093/nar/gkr367 · Cited by 5,952 · see citing works
A Statistical Method for Evaluating Systematic Relationships
Sokal, R. R., & Michener, C. D. (1958) · Biodiversity Heritage Library (Smithsonian Institution) · doi:10.5281/zenodo.16435756 · Cited by 4,432 · see citing works
Atlas of protein sequence and structure
Chang, M.-Y., Dayhoff, M. O., Eck, R. V., & Sochard, M. R. (1965) · NASA Technical Reports Server (NASA) · Cited by 4,383 · see citing works
CLUSTAL: a package for performing multiple sequence alignment on a microcomputer
Higgins, D. G., & Sharp, P. M. (1988) · Gene · doi:10.1016/0378-1119(88)90330-7 · Cited by 3,394 · see citing works
Atlas of Protein Sequence and Structure, 1972.
Fitch, W. M., & Dayhoff, M. O. (1973) · Systematic Zoology · doi:10.2307/2412105 · Cited by 2,458 · see citing works
Progressive sequence alignment as a prerequisitetto correct phylogenetic trees
Feng, D.-F., & Doolittle, R. F. (1987) · Journal of Molecular Evolution · doi:10.1007/bf02603120 · Cited by 1,883 · see citing works
Clustering of highly homologous sequences to reduce the size of large protein databases
Li, W.-Z., Jaroszewski, L., & Godzik, A. (2001) · Bioinform. · doi:10.1093/bioinformatics/17.3.282 · Cited by 1,021 · see citing works
Kuraku, S., Zmasek, C. M., Nishimura, O., & Katoh, K. (2013) · Nucleic Acids Research · doi:10.1093/nar/gkt389 · Cited by 975 · see citing works
Self-citationKamisetty, H., Ovchinnikov, S., & Baker, D. A. (2013) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.1314045110 · Cited by 672 · see citing works
A beginner's guide to eukaryotic genome annotation
Yandell, M. D., & Ence, D. (2012) · Nature Reviews Genetics · doi:10.1038/nrg3174 · Cited by 626 · see citing works
Protein structure prediction from sequence variation
Marks, D. S., Hopf, T. A., & Sander, C. (2012) · Nature Biotechnology · doi:10.1038/nbt.2419 · Cited by 622 · see citing works
phyloXML: XML for evolutionary biology and comparative genomics
Han, M., & Zmasek, C. M. (2009) · BMC Bioinformatics · doi:10.1186/1471-2105-10-356 · Cited by 551 · see citing works
A strategy for the rapid multiple alignment of protein sequences
Barton, G. J., & Sternberg, M. J. E. (1987) · Journal of Molecular Biology · doi:10.1016/0022-2836(87)90316-0 · Cited by 478 · see citing works
PASTA: Ultra-Large Multiple Sequence Alignment for Nucleotide and Amino-Acid Sequences
Mirarab, S., Nguyen, N., Guo, S. J., Wang, L., Kim, J., & Warnow, T. J. (2014) · Journal of Computational Biology · doi:10.1089/cmb.2014.0156 · Cited by 420 · see citing works
Yamada, K. D., Tomii, K., & Katoh, K. (2016) · Bioinformatics · doi:10.1093/bioinformatics/btw412 · Cited by 351 · see citing works
Self-citationThe alignment of sets of sequences and the construction of phyletic trees: An integrated method
Hogeweg, P., & Hesper, B. (1984) · Journal of Molecular Evolution · doi:10.1007/bf02257378 · Cited by 263 · see citing works
Adding unaligned sequences into an existing alignment using MAFFT and LAST
Katoh, K., & Frith, M. C. (2012) · Bioinformatics · doi:10.1093/bioinformatics/bts578 · Cited by 242 · see citing works
Self-citationCOFFEE: an objective function for multiple sequence alignments.
Notredame, C., Holm, L., & Higgins, D. G. (1998) · Bioinformatics · doi:10.1093/bioinformatics/14.5.407 · Cited by 231 · see citing works
Phylo.io: Interactive Viewing and Comparison of Large Phylogenetic Trees on the Web
Robinson, O. D., Dylus, D. V., & Dessimoz, C. (2016) · Molecular Biology and Evolution · doi:10.1093/molbev/msw080 · Cited by 231 · see citing works
Aligning short reads to reference alignments and trees
Berger, S., & Stamatakis, A. (2011) · Bioinformatics · doi:10.1093/bioinformatics/btr320 · Cited by 191 · see citing works
MSAViewer: interactive JavaScript visualization of multiple sequence alignments
Yachdav, G., Wilzbach, S., Rauscher, B., et al. (2016) · Bioinformatics · doi:10.1093/bioinformatics/btw474 · Cited by 169 · see citing works
Ultra-large alignments using phylogeny-aware profiles
Nguyen, N., Mirarab, S., Kumar, K., & Warnow, T. J. (2015) · Genome biology · doi:10.1186/s13059-015-0688-z · Cited by 141 · see citing works
Optimal alignment between groups of sequences and its application to multiple sequence alignment
Gotoh, O. (1993) · Computer applications in the biosciences · doi:10.1093/bioinformatics/9.3.361 · Cited by 127 · see citing works
Accurate extension of multiple sequence alignments using a phylogeny-aware graph algorithm
Löytynoja, A., Vilella, A. J., & Goldman, N. (2012) · Bioinformatics · doi:10.1093/bioinformatics/bts198 · Cited by 123 · see citing works
Sequence embedding for fast construction of guide trees for multiple sequence alignment
Blackshields, G., Sievers, F., Shi, W., et al. (2010) · Algorithms for Molecular Biology · doi:10.1186/1748-7188-5-21 · Cited by 120 · see citing works
MaxAlign: maximizing usable data in an alignment
Gouveia‐Oliveira, R., Sackett, P. W., & Pedersen, A. G. (2007) · BMC Bioinformatics · doi:10.1186/1471-2105-8-312 · Cited by 108 · see citing works
PartTree: an algorithm to build an approximate tree from a large number of unaligned sequences
Katoh, K., & Toh, H. (2006) · Bioinformatics · doi:10.1093/bioinformatics/btl592 · Cited by 106 · see citing works
Self-citationA novel randomized iterative strategy for aligning multiple protein sequences
Berger, M. P., & Munson, P. J. (1991) · Computer applications in the biosciences · doi:10.1093/bioinformatics/7.4.479 · Cited by 100 · see citing works
Gotoh, O., Morita, M., & Nelson, D. R. (2014) · BMC Bioinformatics · doi:10.1186/1471-2105-15-189 · Cited by 61 · see citing works
F AST SP: linear time calculation of alignment accuracy
Mirarab, S., & Warnow, T. J. (2011) · Bioinformatics · doi:10.1093/bioinformatics/btr553 · Cited by 61 · see citing works
Making automated multiple alignments of very large numbers of protein sequences
Sievers, F., Dineen, D. G., Wilm, A., & Higgins, D. G. (2013) · Bioinformatics · doi:10.1093/bioinformatics/btt093 · Cited by 55 · see citing works
Simple chained guide trees give high-quality protein multiple sequence alignments
Boyce, K., Sievers, F., & Higgins, D. G. (2014) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.1405628111 · Cited by 40 · see citing works
Protein multiple sequence alignment benchmarking through secondary structure prediction
Le, Q., Sievers, F., & Higgins, D. G. (2017) · Bioinformatics · doi:10.1093/bioinformatics/btw840 · Cited by 35 · see citing works
Tan, G., Gil, M., Löytynoja, A., et al. (2015) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.1417526112 · Cited by 24 · see citing works
MisPred: a resource for identification of erroneous protein sequences in public databases
Nagy, A., & Patthy, L. (2013) · Database · doi:10.1093/database/bat053 · Cited by 18 · see citing works
Fox, G., Sievers, F., & Higgins, D. G. (2015) · Bioinformatics · doi:10.1093/bioinformatics/btv592 · Cited by 18 · see citing works
Systematic exploration of guide-tree topology effects for small protein alignments
Sievers, F., Hughes, G. M., & Higgins, D. G. (2014) · BMC Bioinformatics · doi:10.1186/1471-2105-15-338 · Cited by 12 · see citing works
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Sahin, U., Muik, A., Vogler, I., Derhovanessian, E., Kranz, L. M., Vormehr, M., Quandt, J., Bidmon, N., Ulges, A., Baum, A., et al. (2021) · Nature · doi:10.1038/s41586-021-03653-6 · Cited by 845 · see citing works
Predicting multiple conformations via sequence clustering and AlphaFold2
Wayment-Steele, H. K., Ojoawo, A., Otten, R., Apitz, J. M., Pitsawong, W., Hömberger, M., Ovchinnikov, S., Colwell, L., & Kern, D. (2024) · Nature · doi:10.1038/s41586-023-06832-9 · Cited by 545 · see citing works
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Humphreys, I. R., Pei, J., Baek, M., Krishnakumar, A., Anishchenko, I., Ovchinnikov, S., Zhang, J., Ness, T. J., Banjade, S., Bagde, S. R., et al. (2021) · Science · doi:10.1126/science.abm4805 · Cited by 542 · see citing works
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Kamrad, S., Grossbach, J., Rodríguez‐López, M., Mülleder, M., Townsend, S., Cappelletti, V., Stojanovski, G., Correia‐Melo, C., Picotti, P., Beyer, A., et al. (2020) · Molecular Systems Biology · doi:10.15252/msb.20199270 · Cited by 40 · see citing works
Roussel, T., Halary, S., Duval, C., Piquet, B., Cadoret, J.-P., Vernès, L., Bernard, C., & Marie, B. (2023) · Journal of Applied Microbiology · doi:10.1093/jambio/lxad159 · Cited by 39 · see citing works
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Kanarek, K., Fridman, C. M., Bosis, E., & Salomon, D. (2023) · Nature Communications · doi:10.1038/s41467-023-40659-2 · Cited by 27 · see citing works
Warmbold, B., Ronzheimer, S., Freibert, S.-A., Seubert, A., Hoffmann, T., & Bremer, E. (2020) · Frontiers in Microbiology · doi:10.3389/fmicb.2020.01700 · Cited by 17 · see citing works
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Urem, M., Friggen, A. H., Musch, N., Silverman, M. H., Swain, C. J., Barbachyn, M. R., Mortin, L. I., Yu, X., DeLuccia, R. J., Lamers, M. H., et al. (2025) · Nature Communications · doi:10.1038/s41467-025-65324-8 · Cited by 2 · see citing works
- Authors
- Katoh, K., Rozewicki, J., & Yamada, K. D.
- Affiliations
- Research Institute for Microbial Diseases, The University of Osaka (JP)
- Corresponding author
- Katoh, Kazutaka
- Venue
- Briefings in Bioinformatics
- Publisher
- Oxford University Press (OUP)
- Published
- 2017-09-06
- Volume
- 20
- Issue
- 4
- Pages
- 1160-1166
- ISSN
- 1467-5463 (ISSN-L)
- 1477-4054
- PMC
- PMC6781576
- OpenAlex
- W2751583588
- Cited by
- 8,909
- References
- 43
- Citations by year
- 2026: 1153 · 2025: 1373 · 2024: 1483 · 2023: 1238 · 2022: 1111 · 2021: 1138 · 2020: 773 · 2019: 428 · 2018: 197 · 2017: 9 · 2012: 2
- FWCI
- 157.30
- Type
- journal article
- Language
- en
- Open access
- hybrid
- doi.org
- Licence
- Locations
- Briefings in Bioinformatics (publishedVersion, cc-by-nc)
- PubMed Central (publishedVersion, cc-by-nc)
- PubMed (publishedVersion)
- Funders
- Japan Society for the Promotion of Science (JP16K07464)
- Japan Agency for Medical Research and Development
- Topics
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Genomics and Phylogenetic Studies
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Genetics, Bioinformatics, and Biomedical Research
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Fractal and DNA sequence analysis
- Keywords
- MAFFT, multiple sequence alignment, sequence visualization, web interface
- MeSH terms
- Algorithms, Software, User-Computer Interface, Sequence Alignment, Sequence Analysis, Computational Biology, Internet, Databases, Genetic
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