| Index patient | Sex | Ethnicity | Country of origin | AAO | AAE | Family history | Symptoms | Initial symptoms | Reported mutations |
|---|---|---|---|---|---|---|---|---|---|
Yes
|
♂
|
C
|
PRT
|
2
|
16
|
No
|
Spasticity, lower limb
Spastic paraplegia |
n.a.
|