What is the difference between loinc 25616-6 and 58807-9? Both point to the same RAST allergen code, but the only difference is the addition of the “native (nGal d) 3” in the component. Are these not the same allergen, but the use of this “nGal” is to specify the exact protein component which it is (ei. a related name)? This creates what appears to be a duality for the same allergen within the database.