The animals, to Ian Malcolm ‘s surprise, continued to thrive on Isla Sorna regardless of the lysine failsafe as a result of herbivore's abilities to eat soy and different lysine-rich foods. Following the initial evacuation of survivors from Isla Nublar , Laura Sorkin intended to introduce a brand new enzyme into the island's primary water provide which would counteract the lysine contingency, as she supposed to return to the island at a later time. N, amino terminus