The protein is also in Wiskott-Aldrich syndrome, the result of an X-linked genetic defect in the WAS gene.
https://www.nih.gov/news-events/nih-research-matters/protein-may-be-linked-exercise-intolerance-me-cfs?fbclid=IwAR2Tskg9rBbfoCAewV7GLRpaRAuGik6Zz5RLH0B4Znj69Ra6ExmCL9Vwsrg
