| | HSPG2, LOC126805655 (R2281H +1 more) | Single nucleotide variant (missense variant) | Schwartz-Jampel syndrome type 1 +3 more | |
| | HSPG2, LOC126805655 (G2270R +1 more) | Single nucleotide variant (missense variant) | Connective tissue disorder +4 more | |
| | HSPG2, LOC126805655 (G2225S +1 more) | Single nucleotide variant (missense variant) | not provided +3 more | |
| | | Single nucleotide variant (synonymous variant) | Schwartz-Jampel syndrome +2 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (synonymous variant) | not provided +2 more | GConflicting classifications of pathogenicity |
| | HSPG2, LOC126805655 (G2214S +1 more) | Single nucleotide variant (missense variant) | Lethal Kniest-like syndrome +1 more | |
| | HSPG2, LOC126805655 (P2211L +1 more) | Single nucleotide variant (missense variant) | Lethal Kniest-like syndrome +2 more | |
| | | Single nucleotide variant (synonymous variant) | Lethal Kniest-like syndrome +3 more | |
| | HSPG2, LOC126805655 (A2181T +1 more) | Single nucleotide variant (missense variant) | not provided +4 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (synonymous variant) | Schwartz-Jampel syndrome +3 more | GConflicting classifications of pathogenicity |
| | HSPG2, LOC126805655 (A2164V +1 more) | Single nucleotide variant (missense variant) | Lethal Kniest-like syndrome +3 more | |
| | HSPG2, LOC126805655 (V2164L +1 more) | Single nucleotide variant (missense variant) | Schwartz-Jampel syndrome +1 more | |
| | | Single nucleotide variant (synonymous variant) | not provided +2 more | GConflicting classifications of pathogenicity |