Supplementary Data Table S3

Case: 8

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.3158G>A (p.Arg1053Gln)

ClinVar: 155814, https://www.ncbi.nlm.nih.gov/clinvar/variation/155814/

gnomAD: 0.00006010, https://gnomad.broadinstitute.org/variant/14-23891476-C-T

MultipleGeneVariants

(1) LAMA4 Variant

Variant: NM_001105206.3(LAMA4):c.2614C>G (p.Pro872Ala)

ClinVar: 180391, https://www.ncbi.nlm.nih.gov/clinvar/variation/180391/

gnomAD: 0.0004032, https://gnomad.broadinstitute.org/variant/6-112463374-G-C

Supplementary Data Table S3

Case: 110

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.3158G>A (p.Arg1053Gln)

ClinVar: 155814 https://www.ncbi.nlm.nih.gov/clinvar/variation/155814/

gnomAD: 0.0006368, https://gnomad.broadinstitute.org/variant/14-23891476-C-T

Variant2: NM_000257.4(MYH7):c.4472C>G (p.Ser1491Cys)

ClinVar: 43020 https://www.ncbi.nlm.nih.gov/clinvar/variation/43020/

gnomAD: 0.01265, https://gnomad.broadinstitute.org/variant/14-23886409-G-C

MultipleGeneVariants:

(1) CRYAB Variant

Variant as listed does not exist on any transcript

Variant: c.331G>A (p.Gly111Ser)

ClinVar: N/A

gnomAD: N/A

(2) DSP Variant

Variant: NM_004415.4(DSP):c.4588G>T (p.Val1530Phe)

ClinVar: 137171 https://www.ncbi.nlm.nih.gov/clinvar/variation/137171/

gnomAD: 0.01477, https://gnomad.broadinstitute.org/variant/6-7581011-G-T

(3) 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

(4) 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

(5) TTN Variant

Variant: NM_001267550.2(TTN):c.74597_74599CAA[1] (p.Thr24867del)

ClinVar: 165840 https://www.ncbi.nlm.nih.gov/clinvar/variation/165840/

gnomAD: 0.003324, https://gnomad.broadinstitute.org/variant/2-179436256-ATTG-A

Supplementary Data Table S3

Case: 118

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.3158G>A (p.Arg1053Gln)

ClinVar: 155814 https://www.ncbi.nlm.nih.gov/clinvar/variation/155814/

gnomAD: 0.0006368, https://gnomad.broadinstitute.org/variant/14-23891476-C-T

MultipleGeneVariants:

(1) CSRP3 Variant

Variant: NM_003476.4:c.529G>A (p.Gly177Ser)

CAID: CA5916512 http://reg.clinicalgenome.org/redmine/projects/registry/genboree_registry/by_caid?caid=CA5916512

gnomAD: 0.00004619, https://gnomad.broadinstitute.org/variant/11-19204273-C-T

Supplementary Data Table S3

Case: 21

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.3158G>A (p.Arg1053Gln)

ClinVar: 155814, https://www.ncbi.nlm.nih.gov/clinvar/variation/155814/

gnomAD: 0.00006010, https://gnomad.broadinstitute.org/variant/14-23891476-C-T

MultipleGeneVariants:

(1) LDB3 Variant

Variant: NM_007078.3(LDB3):c.295C>T (p.Pro99Ser)

ClinVar: 178059, https://www.ncbi.nlm.nih.gov/clinvar/variation/178059/

gnomAD: 0.0009830, https://gnomad.broadinstitute.org/variant/10-88439888-C-T

Supplementary Data Table S3

Case: 2

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.3158G>A (p.Arg1053Gln)

ClinVar: 155814, https://www.ncbi.nlm.nih.gov/clinvar/variation/155814/

gnomAD: 0.00006010, https://gnomad.broadinstitute.org/variant/14-23891476-C-T

MultipleGeneVariants:

(1) MYBPC3 Variant

Variant: NM_000256.3(MYBPC3):c.440C>T (p.Pro147Leu)

ClinVar: 181035, https://www.ncbi.nlm.nih.gov/clinvar/variation/181035/

gnomAD: 0.0005896, https://gnomad.broadinstitute.org/variant/11-47371630-G-A

(2) MYOZ2 Variant

Variant: NM_016599.4(MYOZ2):c.738A>G (p.Ile246Met)

ClinVar: 30509, https://www.ncbi.nlm.nih.gov/clinvar/variation/30509/

gnomAD: 0.002300, https://gnomad.broadinstitute.org/variant/4-120107298-A-G

(3) PSEN2 Variant

Variant: NM_000447.3(PSEN2):c.211C>T (p.Arg71Trp)

ClinVar: 192130, https://www.ncbi.nlm.nih.gov/clinvar/variation/192130/

gnomAD: 0.003711, https://gnomad.broadinstitute.org/variant/1-227071475-C-T

(4) SCN5A Variant

Variant: NM_000335.4(SCN5A):c.1715C>A (p.Ala572Asp)

ClinVar: 67683, https://www.ncbi.nlm.nih.gov/clinvar/variation/67683/

gnomAD: 0.005175, https://gnomad.broadinstitute.org/variant/3-38645378-G-T

Supplementary Data Table S3

Case: 13

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.3158G>A (p.Arg1053Gln)

ClinVar: 155814, https://www.ncbi.nlm.nih.gov/clinvar/variation/155814/

gnomAD: 0.00006010, https://gnomad.broadinstitute.org/variant/14-23891476-C-T

MultipleGeneVariants:

(1) PLB1 Variant

Variant: NM_153021.4:c.3967C>A

CAID: CA1588921, http://reg.clinicalgenome.org/redmine/projects/registry/genboree_registry/by_caid?caid=CA1588921

gnomAD: 0.01507, https://gnomad.broadinstitute.org/variant/2-28854972-C-A

(2) TTN Variant

Variant: c.33510_33512dupAGA, p.Glu11171dup Unregistered Variant

Supplementary Data Table S3

Case: 152

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.3158G>A (p.Arg1053Gln)

ClinVar: 155814 https://www.ncbi.nlm.nih.gov/clinvar/variation/155814/

gnomAD: 0.0006368, https://gnomad.broadinstitute.org/variant/14-23891476-C-T

MultipleGeneVariants:

(1) CRYAB Variant

Variant as listed does not exist on any transcript

Variant: c.331G>A (p.Gly111Ser)

ClinVar: N/A

gnomAD: N/A

(2) DSP Variant

Variant: NM_004415.4(DSP):c.4372C>G (p.Arg1458Gly)

ClinVar: 44906 https://www.ncbi.nlm.nih.gov/clinvar/variation/44906/

gnomAD: 0.003556, https://gnomad.broadinstitute.org/variant/6-7580795-C-G

Supplementary Data Table S3

Case: 155

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.3158G>A (p.Arg1053Gln)

ClinVar: 155814 https://www.ncbi.nlm.nih.gov/clinvar/variation/155814/

gnomAD: 0.0006368, https://gnomad.broadinstitute.org/variant/14-23891476-C-T

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: 48

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.3158G>A (p.Arg1053Gln)

ClinVar: 155814, https://www.ncbi.nlm.nih.gov/clinvar/variation/155814/

gnomAD: 0.00006010, https://gnomad.broadinstitute.org/variant/14-23891476-C-T

Supplementary Data Table S3

Case: 62

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.3158G>A (p.Arg1053Gln)

ClinVar: 155814, https://www.ncbi.nlm.nih.gov/clinvar/variation/155814/

gnomAD: 0.00006010, https://gnomad.broadinstitute.org/variant/14-23891476-C-T

MultipleGeneVariants:

(1) LMNA Variant

Variant: NM_001282625.1:c.1551G>T

CAID: CA342823303, http://reg.clinicalgenome.org/redmine/projects/registry/genboree_registry/by_caid?caid=CA342823303

gnomAD: 0.00001100, https://gnomad.broadinstitute.org/variant/1-156106966-G-T

(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: 0.004046, https://gnomad.broadinstitute.org/variant/10-112581039-G-A

Supplementary Data Table S3

Case: 17

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.3158G>A (p.Arg1053Gln)

ClinVar: 155814, https://www.ncbi.nlm.nih.gov/clinvar/variation/155814/

gnomAD: 0.00006010, https://gnomad.broadinstitute.org/variant/14-23891476-C-T

MultipleGeneVariants:

(1) NEBL Variant

Variant: NM_006393.2(NEBL):c.2054C>T (p.Ala685Val)

ClinVar: 227732, https://www.ncbi.nlm.nih.gov/clinvar/variation/227732/

gnomAD: 0.0003290, https://gnomad.broadinstitute.org/variant/10-21108354-G-A

(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: 0.004046, https://gnomad.broadinstitute.org/variant/10-112581039-G-A

Supplementary Data Table S3

Case: 212

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.3158G>A (p.Arg1053Gln)

ClinVar: 155814 https://www.ncbi.nlm.nih.gov/clinvar/variation/155814/

gnomAD: 0.0006368, https://gnomad.broadinstitute.org/variant/14-23891476-C-T

MultipleGeneVariants:

(1) PLB1 Variant

Variant: NM_153021.4:c.2981C>G (p.Ser994Cys)

CAID: CA1588372 http://reg.clinicalgenome.org/redmine/projects/registry/genboree_registry/allele?hgvsOrDescriptor=NM_153021.5%3Ac.2981C%3EG

gnomAD: 0.0002632, http://gnomad.broadinstitute.org/variant/2-28828739-C-G

(2) SCN5A Variant

Variant: NM_000335.4(SCN5A):c.1715C>A (p.Ala572Asp)

ClinVar: 67683 https://www.ncbi.nlm.nih.gov/clinvar/variation/67683/

gnomAD: 0.03855, https://gnomad.broadinstitute.org/variant/3-38645378-G-T

Supplementary Data Table S3

Case: 23

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.3158G>A (p.Arg1053Gln)

ClinVar: 155814, https://www.ncbi.nlm.nih.gov/clinvar/variation/155814/

gnomAD: 0.00006010, https://gnomad.broadinstitute.org/variant/14-23891476-C-T

Supplementary Data Table S3

Case: 67

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.3158G>A (p.Arg1053Gln)

ClinVar: 155814 https://www.ncbi.nlm.nih.gov/clinvar/variation/155814/

gnomAD: 0.0006368, https://gnomad.broadinstitute.org/variant/14-23891476-C-T

Supplementary Data Table S3

Case: 333

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.3158G>A (p.Arg1053Gln)

ClinVar: 155814 https://www.ncbi.nlm.nih.gov/clinvar/variation/155814/

gnomAD: 0.0006368, https://gnomad.broadinstitute.org/variant/14-23891476-C-T

MultipleGeneVariants:

(1) 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

(2) 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: 90

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.3158G>A (p.Arg1053Gln)

ClinVar: 155814 https://www.ncbi.nlm.nih.gov/clinvar/variation/155814/

gnomAD: 0.0006368, https://gnomad.broadinstitute.org/variant/14-23891476-C-T

MultipleGeneVariants:

(1) 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: 26

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.3158G>A (p.Arg1053Gln)

ClinVar: 155814, https://www.ncbi.nlm.nih.gov/clinvar/variation/155814/

gnomAD: 0.00006010, https://gnomad.broadinstitute.org/variant/14-23891476-C-T

MultipleGeneVariants:

(1) FBN1 Variant

Variant: NM_000138.4(FBN1):c.3077T>C (p.Phe1026Ser)

ClinVar: 199948, https://www.ncbi.nlm.nih.gov/clinvar/variation/199948/

gnomAD: 0.0006449, https://gnomad.broadinstitute.org/variant/15-48782053-A-G

(2) SDHA Variant

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

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

gnomAD: 0.1547, https://gnomad.broadinstitute.org/variant/5-254599-A-T

Supplementary Data Table S3

Case: 245

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.3158G>A (p.Arg1053Gln)

ClinVar: 155814 https://www.ncbi.nlm.nih.gov/clinvar/variation/155814/

gnomAD: 0.0006368, https://gnomad.broadinstitute.org/variant/14-23891476-C-T

MultipleGeneVariants:

(1) DES Variant

Variant: NM_001927.4(DES):c.638C>T (p.Ala213Val)

ClinVar: 44265 https://www.ncbi.nlm.nih.gov/clinvar/variation/44265/

gnomAD: 0.01512, https://gnomad.broadinstitute.org/variant/2-220284876-C-T

(2) JUP Variant

Variant: NM_002230.4(JUP):c.1942G>A (p.Val648Ile)

ClinVar: 45842 https://www.ncbi.nlm.nih.gov/clinvar/variation/45842/

gnomAD: 0.01341, https://gnomad.broadinstitute.org/variant/17-39913771-C-T

(3) TTN Variant

Variant: NM_001267550.2(TTN):c.33501_33503AGA[6] (p.Glu11172dup)

ClinVar: 46889 https://www.ncbi.nlm.nih.gov/clinvar/variation/46889/

gnomAD: 0.01788, https://gnomad.broadinstitute.org/variant/2-179544685-C-CTCT

Supplementary Data Table S3

Case: 25

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.3158G>A (p.Arg1053Gln)

ClinVar: 155814, https://www.ncbi.nlm.nih.gov/clinvar/variation/155814/

gnomAD: 0.00006010, https://gnomad.broadinstitute.org/variant/14-23891476-C-T

MultipleGeneVariants:

(1) GAL Variant

Variant: NM_015973.5(GAL):c.47C>T (p.Ala16Val)

ClinVar: 475915, https://www.ncbi.nlm.nih.gov/clinvar/variation/475915/

gnomAD: 0.006938, https://gnomad.broadinstitute.org/variant/11-68452438-C-T

Supplementary Data Table S3

Case: 47

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.3158G>A (p.Arg1053Gln)

ClinVar: 155814, https://www.ncbi.nlm.nih.gov/clinvar/variation/155814/

gnomAD: 0.00006010, https://gnomad.broadinstitute.org/variant/14-23891476-C-T

MultipleGeneVariants:

(1) DOLK Variant

Variant: NM_014908.3(DOLK):c.1dup (p.Met1fs)

ClinVar: 167006, https://www.ncbi.nlm.nih.gov/clinvar/variation/167006/

gnomAD: 0.006541, https://gnomad.broadinstitute.org/variant/9-131709581-A-AT

Supplementary Data Table S3

Case: 123

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.3158G>A (p.Arg1053Gln)

ClinVar: 155814 https://www.ncbi.nlm.nih.gov/clinvar/variation/155814/

gnomAD: 0.0006368, https://gnomad.broadinstitute.org/variant/14-23891476-C-T

MultipleGeneVariants:

(1) DES Variant

Variant: NM_001927.4(DES):c.638C>T (p.Ala213Val)

ClinVar: 44265 https://www.ncbi.nlm.nih.gov/clinvar/variation/44265/

gnomAD: 0.01512, https://gnomad.broadinstitute.org/variant/2-220284876-C-T

(2) RBM20 Variant

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

ClinVar: 44265 https://www.ncbi.nlm.nih.gov/clinvar/variation/44265/

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

Supplementary Data Table S3

Case: 109

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.3158G>A (p.Arg1053Gln)

ClinVar: 155814 https://www.ncbi.nlm.nih.gov/clinvar/variation/155814/

gnomAD: 0.0006368, https://gnomad.broadinstitute.org/variant/14-23891476-C-T

MultipleGeneVariants:

(1) LDB3 Variant

Variant: NM_001171610.1:c.1394C>T (p.Ala465Val)

CAID: CA5585146 http://reg.clinicalgenome.org/redmine/projects/registry/genboree_registry/by_caid?caid=CA5585146

gnomAD: 0.001479, https://gnomad.broadinstitute.org/variant/10-88476231-C-T

Supplementary Data Table S3

Case: 320

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.3158G>A (p.Arg1053Gln)

ClinVar: 155814 https://www.ncbi.nlm.nih.gov/clinvar/variation/155814/

gnomAD: 0.0006368, https://gnomad.broadinstitute.org/variant/14-23891476-C-T

MultipleGeneVariants:

(1) NEXN Variant

Variant: NM_144573.3(NEXN):c.995A>C (p.Glu332Ala)

ClinVar: 47915 https://www.ncbi.nlm.nih.gov/clinvar/variation/47915/

gnomAD: 0.01350, https://gnomad.broadinstitute.org/variant/1-78395131-A-C

Supplementary Data Table S3

Case: 49

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.4353+3G>T

CAID: CA041823, http://reg.clinicalgenome.org/redmine/projects/registry/genboree_registry/by_caid?caid=CA041823

gnomAD: 0.0002122, https://gnomad.broadinstitute.org/variant/14-23886709-C-A

MultipleGeneVariants:

(1) DMD Variant

Variant: NM_004006.2(DMD):c.2391T>G (p.Asn797Lys)

ClinVar: 94510, https://www.ncbi.nlm.nih.gov/clinvar/variation/94510/

gnomAD: 0.006548, https://gnomad.broadinstitute.org/variant/X-32509625-A-C

(2) JUP Variant

Variant: NM_002230.4(JUP):c.1942G>A (p.Val648Ile)

ClinVar: 45842, https://www.ncbi.nlm.nih.gov/clinvar/variation/45842/

gnomAD: 0.007385, https://gnomad.broadinstitute.org/variant/17-39913771-C-T

Supplementary Data Table S3

Case: 100

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.3158G>A (p.Arg1053Gln)

ClinVar: 155814 https://www.ncbi.nlm.nih.gov/clinvar/variation/155814/

gnomAD: 0.0006368, https://gnomad.broadinstitute.org/variant/14-23891476-C-T

MultipleGeneVariants:

(1) FBN1 Variant

Variant: NM_000138.4(FBN1):c.3077T>C (p.Phe1026Ser)

ClinVar: 199948 https://www.ncbi.nlm.nih.gov/clinvar/variation/199948/

gnomAD: 0.006608, https://gnomad.broadinstitute.org/variant/15-48782053-A-G

Supplementary Data Table S3

Case: 26

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.3158G>A (p.Arg1053Gln)

ClinVar: 155814, https://www.ncbi.nlm.nih.gov/clinvar/variation/155814/

gnomAD: 0.00006010, https://gnomad.broadinstitute.org/variant/14-23891476-C-T

MultipleGeneVariants:

(1) FBN1 Variant

Variant: NM_000138.4(FBN1):c.3077T>C (p.Phe1026Ser)

ClinVar: 199948, https://www.ncbi.nlm.nih.gov/clinvar/variation/199948/

gnomAD: 0.0006449, https://gnomad.broadinstitute.org/variant/15-48782053-A-G

(2) SDHA Variant

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

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

gnomAD: 0.1547, https://gnomad.broadinstitute.org/variant/5-254599-A-T

Supplementary Data Table S3

Case: 329

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.3158G>A (p.Arg1053Gln)

ClinVar: 155814 https://www.ncbi.nlm.nih.gov/clinvar/variation/155814/

gnomAD: 0.0006368, https://gnomad.broadinstitute.org/variant/14-23891476-C-T

Variant2: NM_000257.4(MYH7):c.4472C>G (p.Ser1491Cys)

ClinVar: 43020 https://www.ncbi.nlm.nih.gov/clinvar/variation/43020/

gnomAD: 0.01265, https://gnomad.broadinstitute.org/variant/14-23886409-G-C

Supplementary Data Table S3

Case: 154

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.3158G>A (p.Arg1053Gln)

ClinVar: 155814 https://www.ncbi.nlm.nih.gov/clinvar/variation/155814/

gnomAD: 0.0006368, https://gnomad.broadinstitute.org/variant/14-23891476-C-T

MultipleGeneVariants:

(1) FBN1 Variant

Variant: NM_000138.4(FBN1):c.3077T>C (p.Phe1026Ser)

ClinVar: 199948 https://www.ncbi.nlm.nih.gov/clinvar/variation/199948/

gnomAD: 0.006608, https://gnomad.broadinstitute.org/variant/15-48782053-A-G

(2) JUP Variant

Variant: NM_002230.4(JUP):c.1942G>A (p.Val648Ile)

ClinVar: 45842 https://www.ncbi.nlm.nih.gov/clinvar/variation/45842/

gnomAD: 0.01341, https://gnomad.broadinstitute.org/variant/17-39913771-C-T

Supplementary Data Table S3

Case: 204

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.3158G>A (p.Arg1053Gln)

ClinVar: 155814 https://www.ncbi.nlm.nih.gov/clinvar/variation/155814/

gnomAD: 0.0006368, https://gnomad.broadinstitute.org/variant/14-23891476-C-T

Supplementary Data Table S3

Case: 19

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.3158G>A (p.Arg1053Gln)

ClinVar: 155814, https://www.ncbi.nlm.nih.gov/clinvar/variation/155814/

gnomAD: 0.00006010, https://gnomad.broadinstitute.org/variant/14-23891476-C-T

Supplementary Data Table S3

Case: 353

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.3158G>A (p.Arg1053Gln)

ClinVar: 155814 https://www.ncbi.nlm.nih.gov/clinvar/variation/155814/

gnomAD: 0.0006368, https://gnomad.broadinstitute.org/variant/14-23891476-C-T

MultipleGeneVariants:

(1) EYA4 Variant

Variant: NM_004100.5(EYA4):c.979G>A (p.Asp327Asn)

ClinVar: 191664 https://www.ncbi.nlm.nih.gov/clinvar/variation/191664/

gnomAD: 0.004341, https://gnomad.broadinstitute.org/variant/6-133802609-G-A

(2) TTN Variant

Variant: NM_133378.4:c.21031G>T (p.Glu7011Ter)

CAID: CA349496727 http://reg.clinicalgenome.org/redmine/projects/registry/genboree_registry/allele?hgvsOrDescriptor=NM_133378.4%3Ac.21031G%3ET

gnomAD: Not in gnomAD

Supplementary Data Table S3

Case: 46

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.3158G>A (p.Arg1053Gln)

ClinVar: 155814, https://www.ncbi.nlm.nih.gov/clinvar/variation/155814/

gnomAD: 0.00006010, https://gnomad.broadinstitute.org/variant/14-23891476-C-T

MultipleGeneVariants:

(1) EYA4 Variant

Variant: NM_004100.5(EYA4):c.1495G>A (p.Val499Ile)

ClinVar: 534385, https://www.ncbi.nlm.nih.gov/clinvar/variation/534385/

gnomAD: 0.0002548, https://gnomad.broadinstitute.org/variant/6-133834170-G-A

(2) FKTN Variant

Variant: NM_006731.2(FKTN):c.1297A>G (p.Thr433Ala)

ClinVar: 36137, https://www.ncbi.nlm.nih.gov/clinvar/variation/36137/

gnomAD: 0.002206, https://gnomad.broadinstitute.org/variant/9-108397456-A-G

Case1: n/a

DiseaseAssertion: HCM

FamilyInfo: n/a

CasePresentingHPOs: n/a

CaseHPOFreeText: n/a

CaseNotHPOs: n/a

CaseNotHPOFreeText: n/a

CasePreviousTesting: n/a

GenotypingMethod: Ten mutations in the beta-myosin heavy chain gene (MYH7), TPM1, and MYBPC3 were screened.

Variant: NM_000257.4:c.3158G>A

ClinVar: 155814

CAID: CA013417

gnomAD: https://gnomad.broadinstitute.org/variant/14-23891476-C-T

0.0006368 European - Finnish