Repeated Sequences with Similar Physicochemical Properties May Account for Cross-Reactions Between Peanuts and Tree Nuts (http://www.jacionline.org/article/S0091-6749%2812%2902752-2/fulltext)
Cross-Reactivity Among Almond, Peanut and Other Tree Nuts in Almond and Peanut Allergic Patients (http://www.jacionline.org/article/S0091-6749%2812%2902753-4/fulltext)
Antibodies to the Physiochemical-Consensus Sequence of Jug r 2 Containing Glutamine-Rich Repeats Bind Allergens in Peanuts and Other Tree Nuts (http://www.jacionline.org/article/S0091-6749%2812%2902754-6/fulltext)
REALLY great stuff here-- studied nuts included peanut, walnut, almond, cashew and pistachio.
Oh wow. Thank you!