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binding catalytic activity, acting on a protein transferase activity protein binding ion binding carbohydrate derivative binding organic cyclic compound binding heterocyclic compound binding small molecule binding drug binding catalytic activity, acting on a protein transferase activity protein binding ion binding carbohydrate derivative binding organic cyclic compound binding heterocyclic compound binding small molecule binding drug binding catalytic activity, acting on a protein transferase activity protein binding ion binding carbohydrate derivative binding organic cyclic compound binding heterocyclic compound binding small molecule binding drug binding catalytic activity, acting on a protein transferase activity protein binding ion binding carbohydrate derivative binding organic cyclic compound binding heterocyclic compound binding small molecule binding drug binding catalytic activity, acting on a protein transferase activity protein binding ion binding carbohydrate derivative binding organic cyclic compound binding heterocyclic compound binding small molecule binding drug binding catalytic activity, acting on a protein transferase activity protein binding ion binding carbohydrate derivative binding organic cyclic compound binding heterocyclic compound binding small molecule binding drug binding catalytic activity, acting on a protein transferase activity protein binding ion binding carbohydrate derivative binding organic cyclic compound binding heterocyclic compound binding small molecule binding drug binding catalytic activity, acting on a protein transferase activity protein binding ion binding carbohydrate derivative binding organic cyclic compound binding heterocyclic compound binding small molecule binding drug binding catalytic activity, acting on a protein transferase activity protein binding ion binding carbohydrate derivative binding organic cyclic compound binding heterocyclic compound binding small molecule binding drug binding catalytic activcatalytic activity, acting on a protein transferase acttransferase activity protein bindingprotein binding ion bindingion binding carbohydrate decarbohydrate derivative binding organic cyclic organic cyclic compound binding heterocyclic coheterocyclic compound binding small molecule small molecule binding drug bindingdrug binding