Fibrinogen lysine residue A alpha 157 plays a crucial role in the fibrin induced acceleration of plasminogen activation, catalysed by tissue-type plasminogen activator - Voskuilen, M; Vermond, A; Veeneman, G H; Van Boom, J H; Klasen, E A; Zegers, N D; Nieuwenhuizen, W (J Biol Chem, 1987)