Q: In this task, you will be given a sentence. You need to reconize the name of the disorder or disease. Disease is a disorder of structure or function in a human, animal, or plant, especially one that produces specific symptoms or that affects a specific location and is not simply a direct result of physical injury. Although there might be several correct answers, you need to write one of them.
 Four mutations - - R778L , A874V , L1083F , and 2304delC - - in the copper - transporting enzyme , P - type ATPase ( ATP7B ) , were identified in Korean Patients with Wilson disease .
A:
Wilson disease