Baylor College of Medicine (CLUSTAL W, MSA, PIMA, MAP)BioMolecular Engineering Research Center, Boston University (pimall)European Bioinformatics Institute (CLUSTAL W)Institute Pasteur, Paris (CLUSTAL W, DALIGN)Institute for Algorithms and Scientific Computing, German National Research Center
for Information Technology, Sankt Augustin, Germany (ToPLign)
Mathematical and Statistical Computing Laboratory at NIH (CLUSTAL W, MUSEQAL2)Michigan Technological University (MAP)Swiss Federal Institute of Technology (ETH-Z), Zurich (MultAlign, AllAll)