{{Rsnum
|rsid = 28939368
|Gene = SPG4
|Orientation=plus
|ReferenceAllele=A
|MissenseAllele=T
|geno1=(A;A)
|geno2=(A;T)
|geno3=(T;T)
|Chromosome=2
|position=32136964
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
| Status = Merged
| Merged = 121908516
|Gene_s=SPAST
}}{{omim
| id = 604277
| variant = 0016
| desc    = SPASTIC PARAPLEGIA 4
| rsnum   = 28939368
}}