1. Institute of Structural
and Molecular Biology, Department of Structural and Molecular Biology, University College London, Gower Street, London, WC1E 6BT, United Kingdom
2. LGC Group, Queen’s Road, Teddington, TW11 0LY, United Kingdom
3. Institute of Structural
and Molecular Biology, Department of Biological Sciences, Birkbeck, University of London, London, WC1E 7HX, United Kingdom