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Variant (rsID / SNP)

rs121918454

PTPN11

rs121918454 is a genetic variant (SNP, identifier in the dbSNP catalogue) that the reference table assigns to PTPN11. Location: chromosome 12, position 112,888,199. Clinical significance in the table: Pathogenic/Likely pathogenic.

Reference-table entries

PTPN11Pathogenic
Clinical significance (as recorded)
Pathogenic/Likely pathogenic
Variant type
single nucleotide variant
Chromosome / position
12:112888199
Cytoband
12q24.13
HGVS
NM_002834.5(PTPN11):c.215C>G (p.Ala72Gly)
Allele change
Missense_A72G

Associated conditions / phenotypes

Noonan syndrome 1|Noonan syndrome|Metachondromatosis|Juvenile myelomonocytic leukemia|LEOPARD syndrome 1|Noonan syndrome 1|Noonan syndrome 3|RASopathy|Noonan syndrome and Noonan-related syndrome

Public references

Classifications are reproduced unchanged from the reference table. For education only; not a substitute for medical or genetic counselling.