Supplementary Data Table S3

Case: 252

DiseaseEntity: HCM

HPOsFreeText: left ventricular hypertrophy (LVH) ≥15 mm

InheritancePattern: n/a

CasePreviousTesting: MYBPC3, TNNT2, TNNI3, MYL2, MYL3, TPM1, ACTC1 (59 genes total tested)

CaseGenotypingMethod: NGS of 59 genes (Supplemental Table S1), pathogenic and likely pathogenic variants confirmed via Sanger Sequencing

Variant: NM_000257.3:c.1021T>C (p.Phe341Leu)

CAID: CA389051533 http://reg.clinicalgenome.org/redmine/projects/registry/genboree_registry/by_caid?caid=CA389051533

gnomAD: Not in gnomAD

MultipleGeneVariants:

(1) PSEN1 Variant

Variant: NM_000021.4(PSEN1):c.953A>G (p.Glu318Gly)

ClinVar: 98094 https://www.ncbi.nlm.nih.gov/clinvar/variation/98094/

gnomAD: 0.03394, https://gnomad.broadinstitute.org/variant/14-73673178-A-G

Supplementary Data Table S3

Case: 210

DiseaseEntity: HCM

HPOsFreeText: left ventricular hypertrophy (LVH) ≥15 mm

InheritancePattern: n/a

CasePreviousTesting: MYBPC3, TNNT2, TNNI3, MYL2, MYL3, TPM1, ACTC1 (59 genes total tested)

CaseGenotypingMethod: NGS of 59 genes (Supplemental Table S1), pathogenic and likely pathogenic variants confirmed via Sanger Sequencing

Variant: NM_000257.3:c.1021T>C (p.Phe341Leu)

CAID: CA389051533 http://reg.clinicalgenome.org/redmine/projects/registry/genboree_registry/by_caid?caid=CA389051533

gnomAD: Not in gnomAD

MultipleGeneVariants:

(1) MYH6 Variant

Variant: NM_002471.3:c.5209A>T (p.Thr1737Ser)

CAID: CA257777730 http://reg.clinicalgenome.org/redmine/projects/registry/genboree_registry/by_caid?caid=CA257777730

gnomAD: Not in gnomAD

(2) VCL Variant

Variant: NM_014000.2(VCL):c.1907A>G (p.His636Arg)

ClinVar: 45594 https://www.ncbi.nlm.nih.gov/clinvar/variation/45594/

gnomAD: 0.006330, https://gnomad.broadinstitute.org/variant/10-75860740-A-G