These data demonstrated that FSHD2 mutations only result in decreased ATP hydrolysis, whereas many BAMS mutations can result in elevated ATPase activity and decreased eye size in &lt;i&gt;Xenopus&lt;/i&gt; Interestingly, a mutation reported in both an FSHD2 patient and a BAMS patient results in increased ATPase activity and a smaller &lt;i&gt;Xenopus&lt;/i&gt; eye size.
C1834671
FACIOSCAPULOHUMERAL MUSCULAR DYSTROPHY 1B