| Index patient | Sex | Ethnicity | Country of origin | AAO | AAE | Family history | Symptoms | Initial symptoms | Reported mutations |
|---|---|---|---|---|---|---|---|---|---|
Yes
|
n.a.
|
n.a.
|
n.a.
|
0
|
n.a.
|
No
|
Global developmental delay
Motor delay Developmental regression |
n.a.
|
|
No
|
n.a.
|
n.a.
|
n.a.
|
0
|
n.a.
|
No
|
Parkinsonism
|
n.a.
|