CaseLP2-12: Male, Taiwan, Birth diagnosis

HPOsFreeText: GAA (MS/MS) enzyme activity at 0.43 umol/hr/L, Serum CK at 29 U/L

GenotypingMethod: GAA Gene Sequencing and PCR Amplification

Variant1: NM_000152.4:c.1935C>A (p.Asp645Glu)

ClinVar: 4029 https://www.ncbi.nlm.nih.gov/clinvar/variation/4029/

gnomAD: East Asian 1.729e-3, Overall 1.240e-4 http://gnomad.broadinstitute.org/variant/17-78086721-C-A

Variant2: NM_000152.4:c.1726G>A (p.Gly576Ser)

ClinVar: 92467 https://www.ncbi.nlm.nih.gov/clinvar/variation/92467/

gnomAD: East Asian 0.1427, Overall 0.01700 http://gnomad.broadinstitute.org/variant/17-78085871-G-A

Variant3: NM_000152.4:c.2482-5T>C

ClinVar: 558320 https://www.ncbi.nlm.nih.gov/clinvar/variation/558320/

gnomAD: Not in gnomAD

CaseAddInfo: Late Onset Pompe Disease, Nomenclature indicates Variants 1 and 2 are in cis one one allele and Variants 2 and 3 are in cis on the other