Case#: Patient 3, born in 2005 (paper published in 2017), 2 years and 7 months (age at first treatment)

DiseaseAssertion: MPSI-H

FamilyInfo: N/A

CasePresentingHPOs: Corneal clouding (HP:0007957)

CaseHPOFreeText: N/A

CaseNotHPOs: Retinopathy, cataract (HP:0000488, HP:0000518)

CaseNotHPOFreeText: N/A

CaseEnzymeAssay: 86 ng/mol (60 weight matched enzyme reference assay)

CaseUrineGAGs: 0.43 DS/CS

CaseERT: Yes

CaseBMT: Yes, Sib

Variant1: c.17_24CCCGCGCC (Found to be c.17_24dup) (p.Ala9ProfsTer?)

Variant1ClinVarID: N/A

Variant1CAID: CA645372294

Variant2: c.1871A>T (p.Asp624Val)

Variant2ClinVarID: N/A

Variant2CAID: CA355965955

AdditionalVariants: N/A

ParentalGenotype: N/A

PreviouslyPublished N/A

Case#: No additional case information provided

DiseaseAssertion: MPSI-H/S

FamilyInfo: N/A

CasePresentingHPOs: N/A

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

CaseNotHPOFreeText: N/A

CaseEnzymeAssay: 0.4 umol/g hr, reference range 10–50 umol/g hr.

CaseUrineGAGs: N/A

CaseERT: N/A

CaseBMT: N/A

Variant1: c.1871A>T (p.D624V)

Variant1ClinVarID: N/A

Variant1CAID: CA355965955

Variant2: c.17_24dupCCCGCGCC (p.A9PfsTer102)

Variant2ClinVarID: N/A

Variant2CAID: CA645372294

AdditionalVariants: N/A

ParentalGenotype: N/A

PreviouslyPublished N/A

Case#: No additional case information provided

DiseaseAssertion: MPSI-H/S

FamilyInfo: N/A

CasePresentingHPOs: N/A

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

CaseNotHPOFreeText: N/A

CaseEnzymeAssay: 0.4 umol/g hr, reference range 10–50 umol/g hr.

CaseUrineGAGs: N/A

CaseERT: N/A

CaseBMT: N/A

Variant1: c.17_24dupCCCGCGCC (p.Ala9ProfsTer102)

Variant1ClinVarID: N/A

Variant1CAID: CA645372294

Variant2: c.1871A>T (p.D624V)

Variant2ClinVarID: N/A

Variant2CAID: CA355965955

AdditionalVariants: N/A

ParentalGenotype: N/A

PreviouslyPublished N/A