| Phenotype details |
see paper; ..., global developmental delay (HP:0001263), hypotonia (HP:0001252), seizures (HP:0001250), growth delay (HP:0001510), strabismus (HP:0000486), feeding difficulties (HP:0011968), EEG with generalized epileptiform discharges (HP:0011198), early onset hypotonia (HP:0008947), infantile spasms (HP:0012469) |