| | LOC130068281, SYP +1 more (L4P) | Single nucleotide variant (missense variant) | Inborn genetic diseases | |
| | | Single nucleotide variant (synonymous variant) | not provided | |
| | | Single nucleotide variant (missense variant) | Intellectual disability, X-linked 96 | |
| | | Single nucleotide variant (non-coding transcript variant +1 more) | Intellectual disability, X-linked 96 | |
| | LOC130068281, SYP +1 more (N11H) | Single nucleotide variant (missense variant) | not provided | |
| | | Single nucleotide variant (missense variant) | not provided | |
| | | Single nucleotide variant (non-coding transcript variant +1 more) | Intellectual disability, X-linked 96 +1 more | |
| | | Single nucleotide variant (non-coding transcript variant +1 more) | Intellectual disability, X-linked 96 | |
| | | Single nucleotide variant (non-coding transcript variant +1 more) | not provided | |
| | | Single nucleotide variant (non-coding transcript variant +1 more) | not specified | |
| | | Single nucleotide variant (missense variant) | Intellectual disability, X-linked 96 | |
| | | Single nucleotide variant (missense variant) | Inborn genetic diseases | |
| | | Single nucleotide variant (nonsense) | Neurodevelopmental delay | |
| | | Single nucleotide variant (non-coding transcript variant +1 more) | not provided | |
| | LOC130068281, SYP +1 more (M1T) | Single nucleotide variant (missense variant +1 more) | Intellectual disability, X-linked 96 | |
| | LOC130068281, SYP +1 more (M1I) | Single nucleotide variant (missense variant +1 more) | not provided | |
| | | Single nucleotide variant (non-coding transcript variant +1 more) | not provided | |
| | SYP-AS1, LOC130068281 +1 more (L2Q) | Single nucleotide variant (missense variant) | not provided +1 more | GConflicting classifications of pathogenicity |