Here’s a variant in CALM1, LOC126862021 (calmodulin 1| CDK7 strongly-dependent group 2 enhancer GRCh37_chr14:90870785-90871984) located on Chromosome 14. What is the predicted biological effect — harmless or disease-causing?
Pathogenic; Catecholaminergic polymorphic ventricular tachycardia 4