1. Department
of Biochemistry and Molecular Pharmacology, University of Massachusetts Medical School, 364 Plantation Street, Worcester, Massachusetts, 01605, United States
2. Division
of Rheumatology, University of Michigan Medical School, 1150
W. Medical Center Drive, Ann Arbor, Michigan 48109, United States
3. Department
of Molecular Biology and Genetics, Baker Institute for Animal Health,
College of Veterinary Medicine, Cornell University, Hungerford
Hill Road, Ithaca, New York 14853, United States
4. National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS), 10 Center Drive, MSC 1560, Bethesda, Maryland 20892, United States