Case4: Patient F4P1, Male, 43 years old, Tunisian

DiseaseAssertion: Glanzmann thrombasthenia type I

FamilyInfo: Table 1 states there is a family history of bleeding (we have minimal to no specific info on this)

ParentalGenotype: N/A

CasePresentingHPOs: HP:0004406 (Recurrent epsitaxis)

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: N/A

PlateletAggregation: GT diagnosis was based on absent platelet aggregation induced by ADP, collagen, and TRAP and subnormal or cyclical ristocetin induced agglutination

CasePreviousTesting: Using PCR they successfully amplified 20 DNA fragments for the ITGA2B gene (covering more than 48% of the ITGA2B gene constituting 30 exons) and15 DNA fragments of theITGB3gene (covering 15 exons)

Gene: ITGA2B and ITGB3

Variant: ITGA2B variants: g.13378A>C, g.14856C>A, g.19021C>T (I am denoting this as Unknown Variants as I need guidance with these-- biocurator curating this paper can also look them up- but I am noting them here) and ITGB3 variants: NM_000212.2:c.176T>C (p.Leu59Pro) and NM_000212.2:c.1143A>C (p.Val381Val) and NM_000212.2:c.1545G>A (p.Arg515Arg)

LegacyVariant: N/A

ClinVar: 13558 (p.Leu59Pro), 255535 (p.Val381Val), 255537 (p.Arg515Arg)

CAiD: CA123235 (p.Leu59Pro), CA8623175 (p.Val381Val), CA8623284 (p.Arg515Arg)

gnomAD: MAF in the Ashkenazi Jewish population is 0.1565 https://gnomad.broadinstitute.org/variant/17-45360730-T-C for (p.Leu59Pro) and MAF in the East Asian population is 0.5857 https://gnomad.broadinstitute.org/variant/17-45368337-A-C for (p.Val381Val) and MAF in the East Asian population for (p.Arg515Arg) is 0.3455 https://gnomad.broadinstitute.org/variant/17-45369789-G-A