Research Article

Targeted Next-Generation Sequencing Reveals Hot Spots and Doubly Heterozygous Mutations in Chinese Patients with Familial Cardiomyopathy

Table 1

Potential of the nonsynonymous variations in patients with FHCM and FDCM.

ProbandGene nameTranscript nameCoverageZygosityNucleic acid changeAmino acid changers ID

Family A II: 3LAMA4 NM_002290184Hetc.1471T>Cp.Tyr491Hisrs1050348
TNNI3 NM_000363111Hetc.433C>Gp.Arg145Glyrs104894724
MYPN NM_032578169Hetc.2072G>Cp.Ser691Ilers10997975
RBM20 NM_001134363123Homc.2303G>Cp.Trp768Serrs1417635
VCL NM_014000172Hetc.2801C>Tp.Ala934Valrs16931179
SCN5A NM_198056150Hetc.1673A>Gp.His558Argrs1805124
LAMA4 NM_002290235Homc.3328G>Ap.Gly1110Serrs2032567
LDB3 NM_007078192Hetc.163G>Ap.Val55Ilers3740343
MYPN NM_032578119Hetc.2409C>Gp.Ser803Argrs3814182
ACTN2 NM_001103186Hetc.1423G>Ap.Asp475Asnrs80257412
RBM20 NM_001134363153Hetc.3667G>Cp.Glu1223Glnrs942077
MYL3 NM_000258201Hetc.92G>Ap.Arg31Hisrs199639940

Family B II: 1LAMA4 NM_002290191Hetc.1471T>Cp.Tyr491Hisrs1050348
RBM20 NM_001134363116Homc.2303G>Cp.Trp768Serrs1417635
MYH7 NM_000257176Hetc.3134G>Ap.Arg1045HisNA
VCL NM_014000143Hetc.2801C>Tp.Ala934Valrs16931179
SCN5A NM_198056133Hetc.1673A>Gp.His558Argrs1805124
LAMA4 NM_002290225Homc.3328G>Ap.Gly1110Serrs2032567
MYH6 NM_002471107Hetc.3388G>Ap.Ala1130Thrrs28730771
MYH6 NM_002471158Hetc.3302T>Cp.Val1101Alars365990
TNNT2 NM_001001432154Hetc.740A>Gp.Lys247Argrs3730238
LMNA NM_170708130Hetc.568C>Tp.Arg190Trprs59026483
RBM20 NM_001134363147Hetc.3667G>Cp.Glu1223Glnrs942077

Family B II: 3LAMA4 NM_002290225Hetc.1471T>Cp.Tyr491Hisrs1050348
MYPN NM_032578177Hetc.1471T>Cp.Tyr491Hisrs10823148
MYPN NM_032578179Hetc.2072G>Ap.Ser691Ilers10997975
RBM20 NM_001134363125Homc.2303G>Cp.Trp768Serrs1417635
SCN5A NM_198056140Hetc.1673A>Gp.His558Argrs1805124
LAMA4 NM_002290286Homc.3328G>Ap.Gly1110Serrs2032567
MYH6 NM_002471121Hetc.3388G>Ap.Ala1130Thrrs28730771
MYH6 NM_002471143Hetc.3302T>Cp.Val1101Alars365990
MYPN NM_032578198Hetc.2409C>Gp.Ser803Argrs3814182
LMNA NM_170708114Hetc.568C>Tp.Arg190Trprs59026483
MYPN NM_032578199Hetc.3403C>Ap.Pro1135Thrrs7079481
MYPN NM_032578186Hetc.2120G>Ap.Ser707Asnrs7916821
RBM20 NM_001134363173Homc.3667G>Cp.Glu1223Glnrs942077
MYH7 NM_000257169Hetc.3134G>Ap.Arg1045HisNA
RBM20 NM_001134363166Hetc.3170G>Ap.Arg1057Glnrs188054898

Het: heterozygotes; Hom: homozygous; NA: not applicable.