1. Department of Cellular Biology, University of Georgia, Athens, Georgia 30602
2. Bio3/Bioinformatics and Molecular Genetics (Faculty of Biology) and ZMBZ (Faculty of Medicine)
3. Centre for Biological Signalling Studies (BIOSS), Albert-Ludwigs-University of Freiburg, 79104 Germany
4. Department of Biochemistry and Molecular Biophysics, Columbia University Medical Center, New York, New York 10032
5. Laboratory of Cytoskeleton and Cilia Biology, Department of Cell Biology, Nencki Institute of Experimental Biology of Polish Academy of Sciences, 02-093 Warsaw, Poland
6. Institute of Bioinformatics, University of Georgia, Athens, Georgia 30602
7. Department of Biochemistry and Molecular Biology, University of Georgia, Athens, Georgia 30602
8. Department of Biology, University of Iowa, Iowa City, Iowa 52242