List of variants studied for long QT syndrome by Greenwood Genetic Center Diagnostic Laboratories, Greenwood Genetic Center

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Total variants: 6

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HGVS	dbSNP	gnomAD frequency
NM_000218.3(KCNQ1):c.776G>A (p.Arg259His)	rs199472720	0.00001
NM_000218.3(KCNQ1):c.830C>T (p.Ser277Leu)	rs199472730	0.00001
NM_000218.3(KCNQ1):c.775C>T (p.Arg259Cys)	rs199472719
NM_000238.4(KCNH2):c.2987A>T (p.Asn996Ile)	rs199473018
NM_000335.5(SCN5A):c.4242+1G>C	rs794728879
NM_000719.7(CACNA1C):c.5884C>T (p.Arg1962Ter)

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