The animals, to Ian Malcolm ‘s shock, continued to thrive on Isla Sorna despite the lysine failsafe due to the herbivore's talents to eat soy and different lysine-wealthy meals. Following the preliminary evacuation of survivors from Isla Nublar , Laura Sorkin intended to introduce a brand new enzyme into the island's most important water supply which might counteract the lysine contingency, as she supposed to return to the island at a later time. N, amino terminus