Kulahin N, Kristensen O, Rasmussen K, Olsen L, Rydberg P, Vestergaard B, Kastrup J, Berezin V, Bock E, Walmod P, Gajhede M. Structural model and trans-interaction of the entire ectodomain of the olfactory cell adhesion molecule. Structure (London, England : 1993) 2011