| | | Single nucleotide variant | COL4A1-related disorder | |
| | | Single nucleotide variant | Autosomal dominant familial hematuria-retinal arteriolar tortuosity-contractures syndrome +2 more | |
| | | Single nucleotide variant (3 prime UTR variant) | Autosomal dominant familial hematuria-retinal arteriolar tortuosity-contractures syndrome +2 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (3 prime UTR variant) | Autosomal dominant familial hematuria-retinal arteriolar tortuosity-contractures syndrome +1 more | |
| | | Single nucleotide variant (3 prime UTR variant) | Autosomal dominant familial hematuria-retinal arteriolar tortuosity-contractures syndrome +1 more | |
| | | Single nucleotide variant (3 prime UTR variant) | Brain small vessel disease 1 with or without ocular anomalies +1 more | |
| | | Single nucleotide variant (3 prime UTR variant) | Autosomal dominant familial hematuria-retinal arteriolar tortuosity-contractures syndrome +1 more | |
| | | Single nucleotide variant (3 prime UTR variant) | Autosomal dominant familial hematuria-retinal arteriolar tortuosity-contractures syndrome +1 more | |
| | | Deletion (3 prime UTR variant) | Autosomal dominant familial hematuria-retinal arteriolar tortuosity-contractures syndrome +2 more | |
| | | Single nucleotide variant (3 prime UTR variant) | Brain small vessel disease 1 with or without ocular anomalies +1 more | |
| | | Single nucleotide variant (3 prime UTR variant) | Brain small vessel disease 1 with or without ocular anomalies +2 more | |
| | | Microsatellite (3 prime UTR variant) | Autosomal dominant familial hematuria-retinal arteriolar tortuosity-contractures syndrome +2 more | |
| | | Single nucleotide variant (3 prime UTR variant) | Autosomal dominant familial hematuria-retinal arteriolar tortuosity-contractures syndrome +1 more | |
| | | Single nucleotide variant (3 prime UTR variant) | Brain small vessel disease 1 with or without ocular anomalies +2 more | |
| | | Single nucleotide variant (3 prime UTR variant) | Brain small vessel disease 1 with or without ocular anomalies +2 more | |
| | | Single nucleotide variant (3 prime UTR variant) | Brain small vessel disease 1 with or without ocular anomalies +1 more | |
| | | Single nucleotide variant (3 prime UTR variant) | Autosomal dominant familial hematuria-retinal arteriolar tortuosity-contractures syndrome +2 more | |
| | | Single nucleotide variant (3 prime UTR variant) | Autosomal dominant familial hematuria-retinal arteriolar tortuosity-contractures syndrome +2 more | |
| | | Single nucleotide variant (3 prime UTR variant) | Autosomal dominant familial hematuria-retinal arteriolar tortuosity-contractures syndrome +1 more | |
| | | Single nucleotide variant (3 prime UTR variant) | Autosomal dominant familial hematuria-retinal arteriolar tortuosity-contractures syndrome +2 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (3 prime UTR variant) | Autosomal dominant familial hematuria-retinal arteriolar tortuosity-contractures syndrome +2 more | |
| | | Single nucleotide variant (3 prime UTR variant) | Autosomal dominant familial hematuria-retinal arteriolar tortuosity-contractures syndrome +4 more | |
| | | Single nucleotide variant (3 prime UTR variant) | Vascular dementia | |
| | | Deletion (3 prime UTR variant) | not provided | |
| | | Single nucleotide variant (3 prime UTR variant) | Microangiopathy and leukoencephalopathy, pontine, autosomal dominant | |
| | | Single nucleotide variant (3 prime UTR variant) | Brain small vessel disease 1 with or without ocular anomalies | |
| | | Single nucleotide variant (3 prime UTR variant) | not provided | |
| | | Single nucleotide variant (3 prime UTR variant) | not provided | |
| | | Single nucleotide variant (3 prime UTR variant) | not provided | |
| | | Single nucleotide variant (3 prime UTR variant) | Microangiopathy and leukoencephalopathy, pontine, autosomal dominant | |
| | | Single nucleotide variant (3 prime UTR variant) | Autosomal dominant familial hematuria-retinal arteriolar tortuosity-contractures syndrome +2 more | |
| | | Single nucleotide variant (synonymous variant) | not provided | |
| | | Microsatellite (inframe_deletion) | not provided +5 more | |
| | | Single nucleotide variant (missense variant) | not provided | |
| | | Single nucleotide variant (missense variant) | not provided | |
| | | Single nucleotide variant (missense variant) | not provided | |
| | | Single nucleotide variant (missense variant) | not provided | |
| | | Single nucleotide variant (missense variant) | not specified +1 more | |
| | | Single nucleotide variant (missense variant) | not provided | |
| | | Single nucleotide variant (missense variant) | not provided | |
| | | Single nucleotide variant (missense variant) | not provided +3 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (missense variant) | not provided | |
| | | Single nucleotide variant (missense variant) | not provided | |
| | | Single nucleotide variant (synonymous variant) | not provided +1 more | |
| | | Single nucleotide variant (missense variant) | not provided | |
| | | Single nucleotide variant (synonymous variant) | not provided | |
| | | Single nucleotide variant (synonymous variant) | Autosomal dominant familial hematuria-retinal arteriolar tortuosity-contractures syndrome +5 more | |
| | | Single nucleotide variant (missense variant) | not provided +1 more | |
| | | Single nucleotide variant (synonymous variant) | not provided | |
| | | Single nucleotide variant (missense variant) | Brain small vessel disease 1 with or without ocular anomalies +5 more | |
| | | Single nucleotide variant (missense variant) | not provided | |
| | | Single nucleotide variant (missense variant) | Hemorrhage, intracerebral, susceptibility to +5 more | |
| | | Single nucleotide variant (missense variant) | not provided | |
| | | Single nucleotide variant (missense variant) | not provided | |
| | | Single nucleotide variant (missense variant) | not provided | |
| | | Single nucleotide variant (missense variant) | not provided | |
| | | Single nucleotide variant (synonymous variant) | not provided | |
| | | Single nucleotide variant (synonymous variant) | Autosomal dominant familial hematuria-retinal arteriolar tortuosity-contractures syndrome +6 more | |
| | | Single nucleotide variant (missense variant) | COL4A1 or COL4A2-related cerebral small vessel disease +1 more | |
| | | Single nucleotide variant (synonymous variant) | not provided | |
| | | Single nucleotide variant (missense variant) | COL4A1-related disorder +1 more | |
| | | Single nucleotide variant (synonymous variant) | not provided | |
| | | Single nucleotide variant (intron variant) | not provided | |
| | | Single nucleotide variant (intron variant) | not provided | |
| | | Single nucleotide variant (intron variant) | not provided | |
| | | Single nucleotide variant (intron variant) | Microangiopathy and leukoencephalopathy, pontine, autosomal dominant +5 more | |
| | | Single nucleotide variant (intron variant) | not provided +5 more | |
| | | Single nucleotide variant (intron variant) | not provided | |
| | | Single nucleotide variant (intron variant) | not provided | |
| | | Single nucleotide variant (intron variant) | not provided | |
| | | Single nucleotide variant (intron variant) | not provided | |
| | | Single nucleotide variant (intron variant) | not provided | |
| | | Single nucleotide variant (intron variant) | not provided | |
| | | Single nucleotide variant (intron variant) | not provided | |
| | | Single nucleotide variant (intron variant) | not provided | |
| | | Single nucleotide variant (intron variant) | not provided | |
| | | Single nucleotide variant (intron variant) | not provided | |
| | | Single nucleotide variant (splice donor variant) | not provided | |
| | | Single nucleotide variant (missense variant) | Autosomal dominant familial hematuria-retinal arteriolar tortuosity-contractures syndrome +1 more | |
| | | Single nucleotide variant (missense variant) | not provided +1 more | |
| | | Single nucleotide variant (missense variant) | not provided | |
| | | Single nucleotide variant (missense variant) | Autosomal dominant familial hematuria-retinal arteriolar tortuosity-contractures syndrome | |
| | | Single nucleotide variant (missense variant) | not provided | |
| | | Single nucleotide variant (synonymous variant) | not provided | |
| | | Single nucleotide variant (missense variant) | Inborn genetic diseases | |
| | | Single nucleotide variant (nonsense) | not provided | |
| | | Single nucleotide variant (missense variant) | not provided | |
| | | Single nucleotide variant (synonymous variant) | not provided | |
| | | Single nucleotide variant (missense variant) | not provided | |
| | | Single nucleotide variant (synonymous variant) | not provided | |
| | | Single nucleotide variant (missense variant) | not provided | |
| | | Single nucleotide variant (missense variant) | not provided | |
| | | Single nucleotide variant (missense variant) | not provided | |
| | | Single nucleotide variant (missense variant) | not provided | |
| | | Single nucleotide variant (synonymous variant) | not provided | |
| | | Single nucleotide variant (missense variant) | not provided | |
| | | Single nucleotide variant (nonsense) | Brain small vessel disease 1 with or without ocular anomalies | |
| | | Single nucleotide variant (missense variant) | Inborn genetic diseases | |
| | | Single nucleotide variant (missense variant) | not provided | |
| | | Single nucleotide variant (synonymous variant) | not provided | |