Table 5
Case EO5: Italian
DiseaseAssertion: HCM (early-onset)
CasePreviousTesting: echocardiography, Full testing (MYBPC3, MYH7, TNNT2, TNNI3, TPM1, MYL2, MYL3, ACTC1), additional testing: (GLA, LAMP2, PRKAG2, TNNC1, MYH6, CSPR3, PLN, TCAP, CAV3), electrocardiography
CaseGenotypingMethod: Genomic DNA extracted from periphera whole blood, emulsion PCR, 17 HCM genes sequenced using Personal Genome Machine (PGM) IonTorrent sequencer, variants confirmed via Sanger sequencing
Variant1: NM_000257.3(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
Variant2: NM_000257.3(MYH7):c.676G>A (p.Ala226Thr)
ClinVar: 372429, https://www.ncbi.nlm.nih.gov/clinvar/variation/372429/
gnomAD: n/a