Table 1.

Pathogenic variants in patients with GPS from unrelated pedigrees

PatientSexAge band (y)Pathogenic and likely pathogenic NBEAL2 variantsIdentifier
Female 30-34 NM_015175.2:c.1928A>T NP_055990.1:p.(Glu643Val) C.II.3 
NM_015175.2:c.6299C>T NP_055990.1:p.(Pro2100Leu) 20,126  
Female 30-34 NM_015175.2:c.1928A>T NP_055990.1:p.(Glu643Val) C.II.4b 
NM_015175.2:c.6299C>T NP_055990.1:p.(Pro2100Leu) 20,226  
Male 40-44 NM_015175.2:c.6806C>T NP_055990.1:p.(Ser2269Leu) D.II.3 
NM_015175.2:c.256A>G NP_055990.1:p.(Ile86Val) 2426  
Splice acceptor variant NM_015175.2:c.6920-1 G>C  
Splice acceptor variant NP_055990.1:p.(Ser2269Ter)  
Male 40-44 Splice acceptor variant NM_015175.2:c.4485-1G>T NP_055990.1:p.(Phe646del) 2626  
Female 45-49 NM_015175.2:c.6568del NP_055990.1:p.(Cys2190AlafsTer23) 2526  
NM_015175.2:c.7937T>C 
NP_055990.1:p.(Leu2646Pro) 
Male 45-50 NM_015175.2:c.3058T>C NP_055990.1:p.(Tyr1020His) 3126  
NM_015175.2:c.7134G>A NP_055990.1:p.(Glu2378 =) 
Splice acceptor variant NM_015175.2:c.2650-1G>A 
Female 60-65 NM_015175.2:c.4890del 22,126  
NP_055990.1:p.(Arg1631Glyfs*3) 
Male 19-24 NM_015175.2:c.4501_4503del  
NP_055990.1:p.(Leu1501del) 
Male 15-20 NM_015175.2:c.5299C>T P150  
NP_055990.1:p.(Gln1767) 
Male 13-18 NM_015175.2:c.5299C>T P350  
NP_055990.1:p.(Gln1767) 
Male 9-14 NM_015175.2:c.5299C>T P250  
NP_055990.1:p.(Gln1767) 
Male 62 NM_015175.2:c.6432delT Dutch 
NP_055990.1:p.(Phe2144Leufs*23) 
NM_015175.2:c.5497G>A 
NP_055990.1:p.​(Glu1833Lys) 
Male 62 NM_015175.2:c.6432delT Dutch 
NP_055990.1:p.(Phe2144Leufs*23) 
NM_015175.2:c.5497G>A 
NP_055990.1:p.​(Glu1833Lys) 
PatientSexAge band (y)Pathogenic and likely pathogenic NBEAL2 variantsIdentifier
Female 30-34 NM_015175.2:c.1928A>T NP_055990.1:p.(Glu643Val) C.II.3 
NM_015175.2:c.6299C>T NP_055990.1:p.(Pro2100Leu) 20,126  
Female 30-34 NM_015175.2:c.1928A>T NP_055990.1:p.(Glu643Val) C.II.4b 
NM_015175.2:c.6299C>T NP_055990.1:p.(Pro2100Leu) 20,226  
Male 40-44 NM_015175.2:c.6806C>T NP_055990.1:p.(Ser2269Leu) D.II.3 
NM_015175.2:c.256A>G NP_055990.1:p.(Ile86Val) 2426  
Splice acceptor variant NM_015175.2:c.6920-1 G>C  
Splice acceptor variant NP_055990.1:p.(Ser2269Ter)  
Male 40-44 Splice acceptor variant NM_015175.2:c.4485-1G>T NP_055990.1:p.(Phe646del) 2626  
Female 45-49 NM_015175.2:c.6568del NP_055990.1:p.(Cys2190AlafsTer23) 2526  
NM_015175.2:c.7937T>C 
NP_055990.1:p.(Leu2646Pro) 
Male 45-50 NM_015175.2:c.3058T>C NP_055990.1:p.(Tyr1020His) 3126  
NM_015175.2:c.7134G>A NP_055990.1:p.(Glu2378 =) 
Splice acceptor variant NM_015175.2:c.2650-1G>A 
Female 60-65 NM_015175.2:c.4890del 22,126  
NP_055990.1:p.(Arg1631Glyfs*3) 
Male 19-24 NM_015175.2:c.4501_4503del  
NP_055990.1:p.(Leu1501del) 
Male 15-20 NM_015175.2:c.5299C>T P150  
NP_055990.1:p.(Gln1767) 
Male 13-18 NM_015175.2:c.5299C>T P350  
NP_055990.1:p.(Gln1767) 
Male 9-14 NM_015175.2:c.5299C>T P250  
NP_055990.1:p.(Gln1767) 
Male 62 NM_015175.2:c.6432delT Dutch 
NP_055990.1:p.(Phe2144Leufs*23) 
NM_015175.2:c.5497G>A 
NP_055990.1:p.​(Glu1833Lys) 
Male 62 NM_015175.2:c.6432delT Dutch 
NP_055990.1:p.(Phe2144Leufs*23) 
NM_015175.2:c.5497G>A 
NP_055990.1:p.​(Glu1833Lys) 

Patients A to C, 2 from the same pedigree, have been previously described in Albers et al. Patients I to K, from the same pedigree, have been previously described in Rensing-Ehl et al.50  Patients A to G are also included in the study by Sims et al.26 

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