ASPH and facial dysmorphism-lens dislocation-anterior segment abnormalities-spontaneous filtering blebs syndrome: Traboulsi syndrome–linked nonsense terminations in ASPH resulting in C-terminally truncated AspH variants lacking the 2OG oxygenase domain imply that the associated phenotypes are a result of impaired AspH catalysis (12, 19, 21, 23, 25, 63).