| | HRAS, LRRC56 (P179S +1 more) | Single nucleotide variant (missense variant +1 more) | Costello syndrome +2 more | |
| | | Single nucleotide variant (synonymous variant +1 more) | Costello syndrome +3 more | |
| | | Single nucleotide variant (synonymous variant +1 more) | RASopathy | |
| | HRAS, LRRC56 (R169W +1 more) | Single nucleotide variant (missense variant +1 more) | Costello syndrome +7 more | |
| | HRAS, LRRC56 (V160L +1 more) | Single nucleotide variant (missense variant +1 more) | Cardiovascular phenotype | |
| | | Single nucleotide variant (synonymous variant +1 more) | RASopathy | |
| | | Single nucleotide variant (synonymous variant +1 more) | Costello syndrome +1 more | |
| | | Single nucleotide variant (intron variant) | Cardiovascular phenotype +2 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (synonymous variant +1 more) | not provided +2 more | |
| | | Single nucleotide variant (synonymous variant +1 more) | Cardiovascular phenotype +1 more | |
| | | Single nucleotide variant (synonymous variant +1 more) | Cardiovascular phenotype | |
| | HRAS, LRRC56 (S36W +1 more) | Single nucleotide variant (missense variant) | Costello syndrome +1 more | |
| | | Single nucleotide variant (synonymous variant +1 more) | not provided +2 more | |
| | | Single nucleotide variant (synonymous variant +1 more) | Costello syndrome +1 more | |
| | HRAS, LRRC56 (P140L +1 more) | Single nucleotide variant (missense variant) | Costello syndrome +1 more | |
| | | Single nucleotide variant (missense variant +1 more) | RASopathy | |
| | HRAS, LRRC56 (T31P +1 more) | Single nucleotide variant (missense variant) | Cardiovascular phenotype +6 more | |
| | HRAS, LRRC56 (L133H +1 more) | Single nucleotide variant (missense variant) | Cardiovascular phenotype +2 more | |
| | | Single nucleotide variant (missense variant +1 more) | Cardiovascular phenotype +1 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (synonymous variant +1 more) | Cardiovascular phenotype | |
| | | Single nucleotide variant (missense variant +1 more) | Costello syndrome +1 more | |
| | | Single nucleotide variant (synonymous variant +1 more) | RASopathy | |
| | | Single nucleotide variant (synonymous variant +1 more) | RASopathy | |
| | | Single nucleotide variant (synonymous variant +1 more) | not provided +4 more | |
| | | Single nucleotide variant (synonymous variant +1 more) | Cardiovascular phenotype +1 more | |
| | | Single nucleotide variant (synonymous variant) | Cardiovascular phenotype +2 more | |
| | | Single nucleotide variant (synonymous variant +1 more) | RASopathy | |
| | | Single nucleotide variant (missense variant +1 more) | Cardiovascular phenotype +1 more | |
| | | Single nucleotide variant (synonymous variant +1 more) | Noonan syndrome and Noonan-related syndrome +8 more | |
| | | Single nucleotide variant (missense variant +1 more) | not provided +2 more | |
| | | Single nucleotide variant (missense variant +1 more) | Cardiovascular phenotype | |
| | | Single nucleotide variant (synonymous variant +1 more) | Cardiovascular phenotype +1 more | |
| | | Single nucleotide variant (synonymous variant +1 more) | Cardiovascular phenotype +1 more | |
| | | Single nucleotide variant (intron variant) | Costello syndrome +1 more | |
| | | Single nucleotide variant (missense variant +1 more) | Cardiovascular phenotype +1 more | |
| | | Single nucleotide variant (synonymous variant +1 more) | not specified +2 more | |
| | | Single nucleotide variant (synonymous variant +1 more) | Cardiovascular phenotype | |
| | | Single nucleotide variant (synonymous variant +1 more) | Cardiovascular phenotype +1 more | |
| | | Single nucleotide variant (synonymous variant +1 more) | Cardiovascular phenotype +1 more | |
| | | Single nucleotide variant (synonymous variant +1 more) | Costello syndrome +4 more | |
| | | Single nucleotide variant (synonymous variant +1 more) | Costello syndrome +1 more | |
| | | Single nucleotide variant (synonymous variant +1 more) | Cardiovascular phenotype +2 more | |
| | | Single nucleotide variant (synonymous variant +1 more) | Costello syndrome +2 more | |
| | | Single nucleotide variant (missense variant +1 more) | Costello syndrome +1 more | |
| | | Single nucleotide variant (synonymous variant +1 more) | Noonan syndrome and Noonan-related syndrome +5 more | |
| | | Single nucleotide variant (synonymous variant +1 more) | Cardiovascular phenotype +1 more | |
| | | Single nucleotide variant (synonymous variant +1 more) | Cardiovascular phenotype +1 more | |
| | | Single nucleotide variant (synonymous variant +1 more) | Cardiovascular phenotype +1 more | |
| | | Single nucleotide variant (synonymous variant +1 more) | Costello syndrome +1 more | |
| | | Single nucleotide variant (synonymous variant +1 more) | Costello syndrome +1 more | |
| | | Single nucleotide variant (synonymous variant +1 more) | Cardiovascular phenotype +2 more | |
| | | Single nucleotide variant (missense variant +1 more) | Costello syndrome +1 more | |
| | | Single nucleotide variant (synonymous variant +1 more) | Costello syndrome +1 more | |
| | | Single nucleotide variant (intron variant) | Cardiovascular phenotype +1 more | |
| | | Single nucleotide variant (synonymous variant +1 more) | Noonan syndrome and Noonan-related syndrome +2 more | |
| | | Single nucleotide variant (synonymous variant +1 more) | not provided +3 more | |
| | | Single nucleotide variant (synonymous variant +1 more) | RASopathy | |
| | | Single nucleotide variant (synonymous variant +1 more) | Costello syndrome +2 more | |
| | | Single nucleotide variant (synonymous variant +1 more) | Cardiovascular phenotype +3 more | |
| | | Single nucleotide variant (synonymous variant +1 more) | not specified +3 more | |
| | | Single nucleotide variant (missense variant +1 more) | Malignant tumor of urinary bladder +8 more | |
| | | Single nucleotide variant (missense variant +1 more) | Costello syndrome +3 more | |
| | | Single nucleotide variant (missense variant +1 more) | Costello syndrome | |
| | | Single nucleotide variant (missense variant +1 more) | Costello syndrome +2 more | |
| | | Single nucleotide variant (synonymous variant +1 more) | not provided +2 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (synonymous variant +1 more) | Cardiovascular phenotype +1 more | |
| | | Single nucleotide variant (synonymous variant +1 more) | Cardiovascular phenotype +1 more | |
| | | Single nucleotide variant (synonymous variant +1 more) | Cardiovascular phenotype +1 more | |