4CR5:
reference: Creating Novel Activated Factor XI Inhibitors through Fragment Based Lead Generation and Structure Aided Drug Design., Fjellstrom O, Akkaya S, Beisel HG, Eriksson PO, Erixon K, Gustafsson D, Jurva U, Kang D, Karis D, Knecht W, Nerme V, Nilsson I, Olsson T, Redzic A, Roth R, Sandmark J, Tigerstrom A, Oster L, PLoS One. 2015 Jan 28;10(1):e0113705. doi: 10.1371/journal.pone.0113705., eCollection 2015. PMID: 25629509

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