Total 13 pathogenic variants reported for CEDNIK syndrome 
Variant Name Variant Type Variant Genomic Location Clinical Significance Phenotype Condition Review Status ClinGen Allele dbSNP ID Variation/condition record
NM_004782.4(SNAP29):c.2T>C (p.Met1Thr) SNV
Germline
Chr22:20859112 Pathogenic Condition: not provided
Hypomyelinating leukodystrophy 2
CEDNIK syndrome
Criteria Provided
Single Submitter
CA10603380 rs_886041240

3 SubmittersRCV000280099RCV000454300RCV002251740

NM_004782.4(SNAP29):c.6A>G (p.Ser2=) SNV
Germline
Chr22:20859116 Conflicting classifications of pathogenicity CEDNIK syndrome
Condition: not provided
Criteria Provided
Conflicting Classifications
CA10116981 rs_770386845

2 SubmittersRCV000283266RCV003678995

NM_004782.4(SNAP29):c.550A>G (p.Met184Val) SNV
Germline
Chr22:20883500 Conflicting classifications of pathogenicity CEDNIK syndrome
Inborn genetic diseases
Criteria Provided
Conflicting Classifications
CA10117180 rs_770234475

2 SubmittersRCV000367997RCV003243096

NM_004782.4(SNAP29):c.240G>A (p.Glu80=) SNV
Germline
Chr22:20870339 Conflicting classifications of pathogenicity CEDNIK syndrome
Condition: not provided
Criteria Provided
Conflicting Classifications
CA10117086 rs_528593119

2 SubmittersRCV000343944RCV003765975

NM_004782.4(SNAP29):c.622G>T (p.Glu208Ter) SNV
Germline
Chr22:20887681 Likely pathogenic Condition: not provided
CEDNIK syndrome
Criteria Provided
Single Submitter
CA16621038 rs_1064795236

2 SubmittersRCV000478546RCV002251743

NM_004782.4(SNAP29):c.238-12C>T SNV
Germline
Chr22:20870325 Conflicting classifications of pathogenicity CEDNIK syndrome
Condition: not provided
Criteria Provided
Conflicting Classifications
rs_373576052

2 SubmittersRCV001149420RCV003769715

NM_004782.4(SNAP29):c.620-6C>G SNV
Germline
Chr22:20887673 Conflicting classifications of pathogenicity CEDNIK syndrome
Condition: not provided
Criteria Provided
Conflicting Classifications
rs_1397535065

2 SubmittersRCV001145131RCV003769698

NM_004782.4(SNAP29):c.620-4G>A SNV
Germline
Chr22:20887675 Conflicting classifications of pathogenicity CEDNIK syndrome
Condition: not provided
Inborn genetic diseases
Criteria Provided
Conflicting Classifications
rs_199538534

3 SubmittersRCV001145132RCV002070752RCV002557109

NM_004782.4(SNAP29):c.118G>T (p.Asp40Tyr) SNV
Germline
Chr22:20859228 Likely pathogenic CEDNIK syndrome Criteria Provided
Single Submitter
rs_775445020

1 SubmittersRCV001806375