| Phenotype details |
see paper; ..., congenital hypotonia; delayed motor development, 1y6m-head control, 2y-sit, 15y-walk supported; no intellectual disability; 20m-MRI cranial diffuse cerebellar vermian atrophic volume loss, cortical-dominant degenerative T2 FLAIR hyperintensity changes infratentorial level; strabismus, cataract; microcephaly |