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. 2013 Oct 17;51(1):35–44. doi: 10.1136/jmedgenet-2013-101917

Figure 2.

Figure 2

Genetic variation in cohorts with inherited arrhythmia syndromes. RYR2 or SCN5A were sequenced in 2266 patients with an inherited arrhythmia syndrome, as shown. Three hundred and fifty-seven variants were identified in 511 patients, of which 153 were novel missense variants. In the absence of segregation or functional data, these would typically be reported as variants of unknown significance. However, paralogue annotation provided additional information for 65 (36%) variants, that would further inform a clinical genetic report. BrS, Brugada syndrome; CPVT, catecholaminergic polymorphic ventricular tachycardia.