Case#: Consequence 23 Table 1 in Data Supplement (1 cases)

DiseaseAssertion: HCM

FamilyInfo: N/A

CasePresentingHPOs: N/A

CaseHPOFreeText: Cardiac magnetic resonance imaging, BSA, NYHA functional class, obstructive HCM, atrial fibrillation, coronary artery disease, NSVT, Syncope, SCD family hitory, wall thickness

CaseNotHPOs: N/A

CaseNotHPOFreeText: N/A

CasePreviousTesting: Additional oligonucleotide hybridization–based DNA sequencing and dideoxy-based DNA sequencing for MYBPC3, TMP1, TNNC1, TNNI2, TNNI3, TNNT2, ACTC1, MYL3

CaseGenotypingMethod: oligonucleotide hybridization–based DNA sequencing and dideoxy-based DNA sequencing

Variant: NM_000257.4(MYH7):c.2788G>A (p.Glu930Lys)

ClinVar: 42933 https://www.ncbi.nlm.nih.gov/clinvar/variation/42933/

CAID: n/a

gnomAD: absent

CaseMYH7-22: N/A

DiseaseAssertion: Hypertrophic Cardiomyopathy

FamilyInfo: N/A

CasePresentingHPOs: HP:0001639 (Hypertrophic cardiomyopathy)

HPOsFreeText: N/A

CaseNotHPOs: N/A

NotHPOsFreeText: N/A

CaseAddInfo: N/A

CaseGenotypingMethod: Testing for all 8 sarcomeric genes, plus GLA, LAMP2, and PRKAG2 was initiated in all probands. After the direct sequencing, the variants were filtered for pathogenicity and classified.

Variant: NM_000257.3:c.2788G>A (p.Glu930Lys)

ClinVar: 42933 https://www.ncbi.nlm.nih.gov/clinvar/variation/42933/

gnomAD: Not in gnomAD

Supplementary Data table 1

Case:

DiseaseAssertion: hypertrophic cardiomyopathy

CaseHPOFreeText: maximal wall thickness (MWT) ≥15 mm

CasePreviousTesting: Full testing (MYBPC3, TNNT2, TNNI3, MYL2, MYL3, TPM1, ACTC1), Additional testing (TNNC1, CSRP3, TCAP, ABCC9, ACTN2, ANKRD1, BAG3, CALR3, CAV3, CRYAB, CTNNA3, DES, DSC2, DSG2, DSP, EMD, FHL1, GLA, JPH2, JUP, LAMA4, LAMP2, LDB3, LMNA, MIB1, MYH6, MYOZ2, MYPN, NEXN, PKP2, PLN, PRDM16, PRKAG2, RBM20, SCN5A, TAZ, TMEM43, TNNC1, TTN, TTR, VCL), electrocardiography

CaseGenotypingMethod: direct sequencing of all coding intron-exon boundaries of 12 genes (prior to 2012), next-generation sequencing (post 2012)

Variant: NM_000257.3(MYH7):c.2788G>A (p.Glu930Lys)

ClinVar: 42933, https://www.ncbi.nlm.nih.gov/clinvar/variation/42933/

gnomAD: n/a