| | HRAS, LRRC56 (P174S +1 more) | Single nucleotide variant (missense variant +1 more) | RASopathy | |
| | HRAS, LRRC56 (K170* +1 more) | Single nucleotide variant (nonsense +1 more) | Costello syndrome | |
| | HRAS, LRRC56 (R169Q +1 more) | Single nucleotide variant (missense variant +1 more) | Large congenital melanocytic nevus +8 more | |
| | HRAS, LRRC56 (R169W +1 more) | Single nucleotide variant (missense variant +1 more) | Costello syndrome +7 more | |
| | HRAS, LRRC56 (R164P +1 more) | Single nucleotide variant (missense variant +1 more) | Costello syndrome +5 more | |
| | HRAS, LRRC56 (R161C +1 more) | Single nucleotide variant (missense variant +1 more) | not provided +6 more | |
| | HRAS, LRRC56 (T31P +1 more) | Single nucleotide variant (missense variant) | Cardiovascular phenotype +6 more | |
| | | Single nucleotide variant (synonymous variant +1 more) | RASopathy | |
| | | Single nucleotide variant (synonymous variant +1 more) | Noonan syndrome and Noonan-related syndrome +8 more | |
| | | Single nucleotide variant (intron variant) | RASopathy | |
| | | Single nucleotide variant (missense variant +1 more) | not provided +10 more | |
| | | Single nucleotide variant (missense variant +1 more) | Noonan syndrome | |
| | | Single nucleotide variant (missense variant +1 more) | Malignant tumor of urinary bladder +8 more | |
| | | Single nucleotide variant (missense variant +1 more) | not provided +6 more | |
| | | Single nucleotide variant (missense variant +1 more) | Malignant tumor of urinary bladder +6 more | |