In minimal supersymmetric SU(5) models. the proton can decay through dimension 5 operators. Since this decay depends directly on the supersymmetric soft masses. it will be constrained by other observables which depend on the soft masses. https://www.roneverhart.com/2-Tier-Cardboard-Cupcake-Stand-with-White-Pink-Sweet-Shop-Design-Colorful-Candy-Themed-Dessert-Cart-Display-for-Pastr/