1. Laboratory of Microbial Gene Technology and Food Microbiology, Biotechnology and Food Science, The Norwegian University of Life Sciences, N-1432 Ås, Norway
2. Department of Chemistry, Biotechnology and Food Science, The Norwegian University of Life Sciences, N-1432 Ås, Norway
3. Section for Biostatistics, Biotechnology and Food Science, The Norwegian University of Life Sciences, N-1432 Ås, Norway
4. Center for Biological Sequence Analysis, Department of Systems Biology, The Technical University of Denmark, 2800 Lyngby, Denmark
5. Centre for Ecological and Evolutionary Synthesis, Department of Biology, University of Oslo, 0316 Oslo, Norway