Case6: (GT6), Male, 82 years old, French

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: N/A

CaseHPOFreeText: Mucocutaneous bleeding

CaseNotHPOs: N/A

ProteinExpression: 40-55% surface expression levels of αIIbβ3

Platelet Aggregation: Absent platelet aggregation to all agonists (no mention for which agonists or response to ristocetin)

CasePreviousTesting: All the information we are given is "mutation screening of the ITGA2B and ITGB3 genes" the method for sequencing etc. was not stated

Gene: ITGB3

Variant: NM_000212.2:c.665T>C (p.Leu222Pro) and NM_000212.2:c.1871G>A (p.Cys592Tyr)

LegacyVariant: (p.Leu196Pro) and (p.Cys624Tyr) (The paper gives legacy and current nomenclature)

ClinVar: N/A

CAiD: CA291224887 and CA400032726

gnomAD MAF in the European (non-Finnish) population is 0.00006482 https://gnomad.broadinstitute.org/variant/17-45363676-T-C