Total 20 pathogenic variants reported for White sponge nevus 
Variant Name Variant Type Variant Genomic Location Clinical Significance Phenotype Condition Review Status ClinGen Allele dbSNP ID Variation/condition record
NM_153490.3(KRT13):c.356T>C (p.Leu119Pro) SNV
Germline		 Chr17:41505195 Pathogenic White sponge nevus 2
Condition: not provided		 No Assertion Criteria Provided
 CA124161 rs_60440396

2 SubmittersRCV000015734RCV000057210
NM_002272.4(KRT4):c.1303G>A (p.Glu435Lys) SNV
Germline		 Chr12:52807687 Pathogenic White sponge nevus 1 No Assertion Criteria Provided
 CA126972 rs_62642055

1 SubmittersRCV000018422
NM_153490.3(KRT13):c.332T>C (p.Leu111Pro) SNV
Germline		 Chr17:41505219 Pathogenic Condition: not provided
White sponge nevus 2		 No Assertion Criteria Provided
 CA151546 rs_59897026

2 SubmittersRCV000057206RCV000116204
NM_002272.4(KRT4):c.1495G>C (p.Gly499Arg) SNV
Germline		 Chr12:52807137 Conflicting classifications of pathogenicity White sponge nevus 1
Inborn genetic diseases		 Criteria Provided
Conflicting Classifications
 CA6588364 rs_190897990

2 SubmittersRCV000356825RCV002522236
NM_002272.4(KRT4):c.1493T>C (p.Phe498Ser) SNV
Germline		 Chr12:52807139 Conflicting classifications of pathogenicity White sponge nevus 1
Inborn genetic diseases
Condition: not provided		 Criteria Provided
Conflicting Classifications
 CA6588365 rs_377399080

3 SubmittersRCV000262242RCV002520823RCV004708283
NM_002272.4(KRT4):c.1259G>A (p.Arg420His) SNV
Germline		 Chr12:52807731 Conflicting classifications of pathogenicity White sponge nevus 1
Inborn genetic diseases		 Criteria Provided
Conflicting Classifications
 CA6588458 rs_377329227

2 SubmittersRCV000321975RCV005365244
NM_002272.4(KRT4):c.475G>A (p.Glu159Lys) SNV
Germline		 Chr12:52811965 Conflicting classifications of pathogenicity White sponge nevus 1
Inborn genetic diseases		 Criteria Provided
Conflicting Classifications
 CA6588710 rs_188245182

2 SubmittersRCV000296297RCV005652359
NM_153490.3(KRT13):c.1217G>T (p.Arg406Leu) SNV
Germline		 Chr17:41502401 Conflicting classifications of pathogenicity White sponge nevus 2
Condition: not provided
Inborn genetic diseases		 Criteria Provided
Conflicting Classifications
 CA8560487 rs_145983286

4 SubmittersRCV000339289RCV001529453RCV004984812
NM_153490.3(KRT13):c.844G>A (p.Glu282Lys) SNV
Germline		 Chr17:41502990 Conflicting classifications of pathogenicity White sponge nevus 2
Inborn genetic diseases		 Criteria Provided
Conflicting Classifications
 CA8560629 rs_202057977

2 SubmittersRCV000329675RCV003298383
NM_002272.4(KRT4):c.766G>A (p.Val256Met) SNV
Germline		 Chr12:52809451 Conflicting classifications of pathogenicity Condition: not provided
Inborn genetic diseases
White sponge nevus 1		 Criteria Provided
Conflicting Classifications
 CA6588610 rs_201754946

3 SubmittersRCV001354609RCV003278757RCV000402818
NM_002272.4(KRT4):c.527C>T (p.Thr176Met) SNV
Germline		 Chr12:52811913 Conflicting classifications of pathogenicity White sponge nevus 1
Inborn genetic diseases		 Criteria Provided
Conflicting Classifications
 CA6588700 rs_370759790

2 SubmittersRCV000326713RCV002522237
NM_153490.3(KRT13):c.509C>G (p.Thr170Ser) SNV
Germline		 Chr17:41503712 Conflicting classifications of pathogenicity White sponge nevus 2
Condition: not provided
Inborn genetic diseases		 Criteria Provided
Conflicting Classifications
 CA8560757 rs_148102980

4 SubmittersRCV000338433RCV001357960RCV002522953
NM_153490.3(KRT13):c.766G>A (p.Gly256Ser) SNV
Germline		 Chr17:41503068 Conflicting classifications of pathogenicity White sponge nevus 2
Condition: not provided
Inborn genetic diseases		 Criteria Provided
Conflicting Classifications
 CA8560652 rs_140780704

3 SubmittersRCV000325862RCV004709629RCV002521105
NM_002272.4(KRT4):c.983C>T (p.Ala328Val) SNV
Germline		 Chr12:52808702 Conflicting classifications of pathogenicity White sponge nevus 1
Inborn genetic diseases		 Criteria Provided
Conflicting Classifications
 CA6588543 rs_749943854

2 SubmittersRCV001110036RCV005367725
NM_002272.4(KRT4):c.361C>A (p.Pro121Thr) SNV
Germline		 Chr12:52813698 Conflicting classifications of pathogenicity White sponge nevus 1
Inborn genetic diseases		 Criteria Provided
Conflicting Classifications
 CA6588764 rs_200831095

2 SubmittersRCV001114154RCV003259100
NM_002272.4(KRT4):c.359C>A (p.Thr120Asn) SNV
Germline		 Chr12:52813700 Conflicting classifications of pathogenicity White sponge nevus 1
Inborn genetic diseases		 Criteria Provided
Conflicting Classifications
 CA6588767 rs_201805600

2 SubmittersRCV001110119RCV002556157
NM_002272.4(KRT4):c.193G>A (p.Val65Met) SNV
Germline		 Chr12:52813866 Conflicting classifications of pathogenicity White sponge nevus 1
Inborn genetic diseases		 Criteria Provided
Conflicting Classifications
 CA6588827 rs_754420448

2 SubmittersRCV001110877RCV002558110
NM_002272.4(KRT4):c.31G>A (p.Gly11Arg) SNV
Germline		 Chr12:52814028 Conflicting classifications of pathogenicity White sponge nevus 1
Inborn genetic diseases		 Criteria Provided
Conflicting Classifications
 CA6588863 rs_371421345

2 SubmittersRCV001110878RCV002558111