Supplementary Data Table S3

Case: 140

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

Variant1: NM_000257.4(MYH7):c.1816G>A (p.Val606Met)

ClinVar: 14091 https://www.ncbi.nlm.nih.gov/clinvar/variation/14091/

gnomAD: 0.00001548, https://gnomad.broadinstitute.org/variant/14-23896866-C-T

Variant2: NM_000257.4(MYH7):c.3853+7C>T

ClinVar: 42977 https://www.ncbi.nlm.nih.gov/clinvar/variation/42977/

gnomAD: 0.003956, https://gnomad.broadinstitute.org/variant/14-23888685-G-A

Supplementary Data Table S3

Case: 216

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

Variant1: NM_000257.4(MYH7):c.1816G>A (p.Val606Met)

ClinVar: 14091 https://www.ncbi.nlm.nih.gov/clinvar/variation/14091/

gnomAD: 0.00001548, https://gnomad.broadinstitute.org/variant/14-23896866-C-T

Variant2: NM_000257.4(MYH7):c.3853+7C>T

ClinVar: 42977 https://www.ncbi.nlm.nih.gov/clinvar/variation/42977/

gnomAD: 0.003956, https://gnomad.broadinstitute.org/variant/14-23888685-G-A

Supplementary Data Table S3

Case: 288

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

Variant1: NM_000257.4(MYH7):c.1816G>A (p.Val606Met)

ClinVar: 14091 https://www.ncbi.nlm.nih.gov/clinvar/variation/14091/

gnomAD: 0.00001548, https://gnomad.broadinstitute.org/variant/14-23896866-C-T

Variant2: NM_000257.4(MYH7):c.3853+7C>T

ClinVar: 42977 https://www.ncbi.nlm.nih.gov/clinvar/variation/42977/

gnomAD: 0.003956, https://gnomad.broadinstitute.org/variant/14-23888685-G-A

MultipleGeneVariants:

(1) LMNA Variant

Variant: NM_170707.4(LMNA):c.357C>T (p.Arg119=)

ClinVar: 48062 https://www.ncbi.nlm.nih.gov/clinvar/variation/48062/

gnomAD: 0.01294, https://gnomad.broadinstitute.org/variant/1-156100408-C-T

(2) PLB1 Variant

Variant: NM_153021.4:c.3505G>A (p.Ala1169Thr)

CAID: CA1588622 http://reg.clinicalgenome.org/redmine/projects/registry/genboree_registry/by_caid?caid=CA1588622

gnomAD: 0.00004643, https://gnomad.broadinstitute.org/variant/2-28843823-G-A

(3) 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

(4) RMB20 Variant

Variant: NM_001134363.3(RBM20):c.2662G>A (p.Asp888Asn)

ClinVar: 43995 https://www.ncbi.nlm.nih.gov/clinvar/variation/43995/

gnomAD: 0.02090, https://gnomad.broadinstitute.org/variant/10-112581039-G-A

Supplementary Data Table S3

Case: 201

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

Variant1: NM_000257.4(MYH7):c.1816G>A (p.Val606Met)

ClinVar: 14091 https://www.ncbi.nlm.nih.gov/clinvar/variation/14091/

gnomAD: 0.00001548, https://gnomad.broadinstitute.org/variant/14-23896866-C-T

Variant2: NM_000257.4(MYH7):c.3853+7C>T

ClinVar: 42977 https://www.ncbi.nlm.nih.gov/clinvar/variation/42977/

gnomAD: 0.003956, https://gnomad.broadinstitute.org/variant/14-23888685-G-A

MultipleGeneVariants:

(1) ABCC9 Variant

Variant: NM_005691.3:c.1306G>A (p.Ala436Thr)

CAID: CA6481694 http://reg.clinicalgenome.org/redmine/projects/registry/genboree_registry/by_caid?caid=CA6481694

gnomAD: 0.0001608, https://gnomad.broadinstitute.org/variant/12-22063105-C-T

(2) DSP Variant

Variant: NM_004415.2:c.4558A>G (p.Ser1520Gly)

CAID: CA041928 http://reg.clinicalgenome.org/redmine/projects/registry/genboree_registry/by_caid?caid=CA041928

gnomAD: 0.00009241, https://gnomad.broadinstitute.org/variant/6-7580981-A-G

(3) MYBPC3 Variant

Variant: NM_000256.3(MYBPC3):c.977G>A (p.Arg326Gln)

ClinVar: 42813 https://www.ncbi.nlm.nih.gov/clinvar/variation/42813/

gnomAD: 0.01364, https://gnomad.broadinstitute.org/variant/11-47367871-C-T

Supplementary Data Table S3

Case: 22

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 1: NM_000257.4(MYH7):c.1816G>A (p.Val606Met)

ClinVar: 14091, https://www.ncbi.nlm.nih.gov/clinvar/variation/14091/

gnomAD: 0.000007070, https://gnomad.broadinstitute.org/variant/14-23896866-C-T

Variant 2: NM_000257.4(MYH7):c.3853+7C>T

ClinVar: 42977, https://www.ncbi.nlm.nih.gov/clinvar/variation/42977/

gnomAD: 0.002253, https://gnomad.broadinstitute.org/variant/14-23888685-G-A

Supplementary Data Table S3

Case: 157

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

Variant1: NM_000257.4(MYH7):c.1816G>A (p.Val606Met)

ClinVar: 14091 https://www.ncbi.nlm.nih.gov/clinvar/variation/14091/

gnomAD: 0.00001548, https://gnomad.broadinstitute.org/variant/14-23896866-C-T

Variant2: NM_000257.4(MYH7):c.3853+7C>T

ClinVar: 42977 https://www.ncbi.nlm.nih.gov/clinvar/variation/42977/

gnomAD: 0.003956, https://gnomad.broadinstitute.org/variant/14-23888685-G-A

MultipleGeneVariants:

(1) SDHA Variant

Variant: NM_004168.4(SDHA):c.1886A>T (p.Tyr629Phe)

ClinVar: 224949 https://www.ncbi.nlm.nih.gov/clinvar/variation/224949/

gnomAD: 0.5249, https://gnomad.broadinstitute.org/variant/5-254599-A-T

Supplementary Data Table S3

Case: 131

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

Variant1: NM_000257.4(MYH7):c.1816G>A (p.Val606Met)

ClinVar: 14091 https://www.ncbi.nlm.nih.gov/clinvar/variation/14091/

gnomAD: 0.00001548, https://gnomad.broadinstitute.org/variant/14-23896866-C-T

Variant2: NM_000257.4(MYH7):c.3853+7C>T

ClinVar: 42977 https://www.ncbi.nlm.nih.gov/clinvar/variation/42977/

gnomAD: 0.003956, https://gnomad.broadinstitute.org/variant/14-23888685-G-A

MultipleGeneVariants:

(1) GLA Variant

Variant: NM_000169.2(GLA):c.427G>A (p.Ala143Thr)

ClinVar: 10748 https://www.ncbi.nlm.nih.gov/clinvar/variation/10748/

gnomAD: 0.0009486, https://gnomad.broadinstitute.org/variant/X-100656740-C-T

(2) SCN5A Variant

Variant: NM_001099404.1:c.3440C>A (p.Thr1147Asn)

ClinVar: CA061831 http://reg.clinicalgenome.org/redmine/projects/registry/genboree_registry/by_caid?caid=CA061831

gnomAD: 0.0001446, https://gnomad.broadinstitute.org/variant/3-38618223-G-T

Supplementary Data Table S3

Case: 145

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

Variant1: NM_000257.4(MYH7):c.1816G>A (p.Val606Met)

ClinVar: 14091 https://www.ncbi.nlm.nih.gov/clinvar/variation/14091/

gnomAD: 0.00001548, https://gnomad.broadinstitute.org/variant/14-23896866-C-T

Variant2: NM_000257.4(MYH7):c.3853+7C>T

ClinVar: 42977 https://www.ncbi.nlm.nih.gov/clinvar/variation/42977/

gnomAD: 0.003956, https://gnomad.broadinstitute.org/variant/14-23888685-G-A

MultipleGeneVariants:

(1) SDHA Variant

Variant: NM_004168.4(SDHA):c.1886A>T (p.Tyr629Phe)

ClinVar: 224949 https://www.ncbi.nlm.nih.gov/clinvar/variation/224949/

gnomAD: 0.5249, https://gnomad.broadinstitute.org/variant/5-254599-A-T

(2) TMPO Variant

Variant: NM_001032283.2(TMPO):c.859G>C (p.Ala287Pro)

ClinVar: 43693 https://www.ncbi.nlm.nih.gov/clinvar/variation/43693/

gnomAD: 0.04732, https://gnomad.broadinstitute.org/variant/12-98938295-G-C

Supplementary Data Table S3

Case: 256

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_000257.4(MYH7):c.3853+7C>T

ClinVar: 42977 https://www.ncbi.nlm.nih.gov/clinvar/variation/42977/

gnomAD: 0.003956, https://gnomad.broadinstitute.org/variant/14-23888685-G-A

MultipleGeneVariants:

(1) PLB1 Variant

Variant: NM_153021.4:c.275A>G (p.Lys92Arg)

CAID: CA1586810 http://reg.clinicalgenome.org/redmine/projects/registry/genboree_registry/allele?hgvsOrDescriptor=NM_153021.5%3Ac.275A%3EG

gnomAD: 0.03209, https://gnomad.broadinstitute.org/variant/2-28748165-A-G

(2) RBM20 Variant

Variant: NM_001134363.3(RBM20):c.2662G>A (p.Asp888Asn)

ClinVar: 43995 https://www.ncbi.nlm.nih.gov/clinvar/variation/43995/

gnomAD: 0.02090, https://gnomad.broadinstitute.org/variant/10-112581039-G-A