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. 2023 Oct 9;69(10):e20230547. doi: 10.1590/1806-9282.20230547

Table 2. Distribution and location of mutations detected in patients.

Number of patients Gene Mutation location ACMG pathogenicity
3 ALDH7A1 c.1597delG (p.Ala533ProfsTer18) c.1597delG (p.Ala533Profs*18) c.328C>T .p.Arg110Ter Pathogenic (PP5, PVS1, PM2)
1 AARS c.601G>A (p.Ala201Thr) VUS (PM2)
3 CACNA1A c.4687G>A (p.Val1563Met), c.6409G>C (p.Asp2137His) Likely pathogenic (PM2, PP3, PP2), VUS (PM2, PP2)
2 CTNNB1 c.1320A>C p.(Gln440His) VUS (PM2, PP2)
1 DCX c.1120A>T (p.Thr374Ser) VUS (PM2, PP2)
2 DBH c.1627C>A (p.Pro543Thr), c.1025-6T>A VUS (PM2), VUS (PM2, BP4)
2 DOCK7 c.4073G>A p.(Arg1358Gln), c.1724A>G p.(Asn575Ser) VUS (PM2, PP2), VUS (PM2, PP2, BP4)
1 FOLR1 c.493+2T>C VUS (PVS1, PP5, BS2)
2 GABRB3 c.4073G>A p.(Arg1358Gln), c.56G>A (p.Gly19Glu) VUS (PM2, PP2, PP3)
2 GCH1 c.333G>A (p.Glu111=) VUS (PM2, BP7)
1 GRIN2B c.2642A>G (p.Gln881Arg) VUS (PM2, PP2, BP4)
2 GUF1 c.1402_1403delGA (p.Glu468Ilefs*15) Likely pathogenic (PVS1, PM2)
3 KCNQ2 c.1741C>T (p.Arg581*), c.88G>A (p.Gly30Ser), c.2173C>T (p.Arg725Cys) Pathogenic (PVS1, PM2, PP5), VUS (PM2, PP2)
2 KCNT1 c.2594+7C>T, c.1210G>A (p.Val404Met) VUS (PP3, BP6), VUS (PM2)
1 NECAP1 c.812A>G (pAsn271Ser) VUS (PM2, BP4)
1 PCDH19 c.2838G>A (p.Pro543Thr) VUS (PP2, PM2, BP4)
1 PNPO c.20G>A (p.LysY7Asp) VUS (PM2, PP2, BP4)
2 SCN9A c.1828C>A p.(Pro610Thr), c.3267C>A (p.Asn1089Lys) VUS (PM2, BP4, BP7),VUS (PM2, BP7)
4 SCN1A c.812A>G (pAsn271Ser), c.1625G>A (p.Arg542Gln), c.4324T>A (p.Tyr1442Asn), c.3840_3843delTGTT (p.Ile1280Metfs*8), c.80G>C (p.Arg27Thr) Pathogenic (PM2, PVS1), VUS (PP2, BP4)
2 SLC25A12 c.784G>A (p.Glu262Lys), c.279G>C (p.Gln93His) Likely pathogenic (PM2, PP3) VUS (PM2, PP2)
1 SLC25A1 c.376C>T (p.Arg126Cys) VUS (PM2, BP7)
2 SPTAN1 c.2119G>A (p.Gly707Ser), c.1143A>C (p.Lys381Asn) Likely pathogenic (PM2, PP3, PP2), VUS (PM2, PP2, BP4)
2 SZT2 c.9458G>A (p.Arg3153His), c.7342C>T (p.Arg2448Cys) Likely Benign (PM2, BP4), VUS (PM2)
4 TBC1D24 c.418C>G (p.Leu140Val), c.1015A>G (p.Asn339Asp), c.1020C>G (p.Phe340Leu), c.871G>A (p.Ala291Thr) VUS (PM2), VUS (PM2), VUS (PM2), VUS (PM2)
2 TH c.1144A>G (p.Ile382Val), c.440G>A (p.Arg147Gln) VUS (PM2, PP2), VUS (PM2, PP2)
1 PCDH19 c.1238G>T (p.Arg413Leu) VUS (PP2, PM2, BP4)