| | HRAS, LRRC56 (P174S +1 more) | Single nucleotide variant (missense variant +1 more) | RASopathy | |
| | | Single nucleotide variant (synonymous variant +1 more) | RASopathy | |
| | HRAS, LRRC56 (K170* +1 more) | Single nucleotide variant (nonsense +1 more) | Costello syndrome | |
| | | Single nucleotide variant (synonymous variant +1 more) | RASopathy | |
| | HRAS, LRRC56 (L163fs +1 more) | Deletion (frameshift variant +1 more) | RASopathy | |
| | | Single nucleotide variant (missense variant +1 more) | RASopathy | |
| | | Single nucleotide variant (synonymous variant +1 more) | RASopathy | |
| | | Single nucleotide variant (synonymous variant +1 more) | RASopathy | |
| | | Single nucleotide variant (synonymous variant +1 more) | RASopathy | |
| | HRAS, LRRC56 (K117R +1 more) | Single nucleotide variant (missense variant) | Costello syndrome | |
| | | Single nucleotide variant (synonymous variant +1 more) | RASopathy | |
| | | Single nucleotide variant (intron variant) | RASopathy | |
| | | Single nucleotide variant (missense variant +1 more) | RASopathy | |
| | | Single nucleotide variant (missense variant +1 more) | RASopathy | |
| | | Single nucleotide variant (missense variant +1 more) | RASopathy | |
| | | Single nucleotide variant (missense variant +1 more) | Costello syndrome | |
| | | Single nucleotide variant (synonymous variant +1 more) | RASopathy | |
| | | Single nucleotide variant (missense variant +1 more) | Noonan syndrome | |
| | | Single nucleotide variant (synonymous variant +1 more) | RASopathy | |
| | | Single nucleotide variant (5 prime UTR variant +1 more) | Costello syndrome | |