| - GRCh37:
- Chr1:145883619-147817082
| ACP6, BCL9, CHD1L, FMO5, GJA5, GJA8, GPR89B, NBPF11, NBPF12, PRKAB2 | | Chromosome 1q21.1 deletion syndrome | Pathogenic (Mar 1, 2023) | criteria provided, single submitter |
| - GRCh37:
- Chr1:145883619-147594599
| ACP6, BCL9, CHD1L, FMO5, GJA5, GJA8, GPR89B, NBPF11, NBPF12, PRKAB2 | | Chromosome 1q21.1 deletion syndrome | Pathogenic (May 18, 2022) | criteria provided, single submitter |
| - GRCh37:
- Chr1:145365275-145826979
| ANKRD34A, ANKRD35, CD160, GPR89A, HJV, ITGA10, LIX1L, NBPF10, NUDT17, PDZK1, PEX11B, PIAS3, POLR3C, POLR3GL, RBM8A, RNF115, TXNIP | | Chromosome 1q21.1 deletion syndrome | Pathogenic (May 12, 2022) | criteria provided, single submitter |
| - GRCh37:
- Chr1:146474687-147415708
| ACP6, BCL9, CHD1L, FMO5, GJA5, GJA8, GPR89B, PRKAB2 | | Chromosome 1q21.1 deletion syndrome | Pathogenic (Mar 29, 2022) | criteria provided, single submitter |
| - GRCh37:
- Chr1:145382123-145792051
| ANKRD34A, ANKRD35, CD160, GPR89A, HJV, ITGA10, LIX1L, NUDT17, PDZK1, PEX11B, PIAS3, POLR3C, POLR3GL, RBM8A, RNF115, TXNIP | | Chromosome 1q21.1 deletion syndrome | Pathogenic | no assertion criteria provided |
| - GRCh37:
- Chr1:146542843-147857135
| ACP6, BCL9, CHD1L, FMO5, GJA5, GJA8, GPR89B, PRKAB2 | | Chromosome 1q21.1 deletion syndrome | not provided | no assertion provided |
| - GRCh37:
- Chr1:146101790-147832190
| ACP6, BCL9, CHD1L, FMO5, GJA5, GJA8, GPR89B, NBPF12, PRKAB2 | | Chromosome 1q21.1 deletion syndrome | Pathogenic | no assertion criteria provided |
| - GRCh37:
- Chr1:146145424-147929323
| ACP6, BCL9, CHD1L, FMO5, GJA5, GJA8, GPR89B, NBPF12, PRKAB2 | | Chromosome 1q21.1 deletion syndrome | Pathogenic | no assertion criteria provided |
| - GRCh37:
- Chr1:146101790-147831000
| ACP6, BCL9, CHD1L, FMO5, GJA5, GJA8, GPR89B, NBPF12, PRKAB2 | | Chromosome 1q21.1 deletion syndrome | Pathogenic | no assertion criteria provided |
| - GRCh37:
- Chr1:147381115
- GRCh38:
- Chr1:147908988
| GJA8 | E345K | Chromosome 1q21.1 deletion syndrome | Uncertain significance (Apr 18, 2019) | criteria provided, single submitter |
| - GRCh37:
- Chr1:145723417-147897962
| ACP6, BCL9, CHD1L, FMO5, GJA5, GJA8, GPR89A, GPR89B, NBPF11, NBPF12, PDZK1, PRKAB2 | | Chromosome 1q21.1 deletion syndrome | not provided | no assertion provided |
| - GRCh37:
- Chr1:146521698-147721869
| ACP6, BCL9, CHD1L, FMO5, GJA5, GJA8, GPR89B, PRKAB2 | | Chromosome 1q21.1 deletion syndrome | Pathogenic (Jan 1, 2019) | criteria provided, single submitter |
| - GRCh37:
- Chr1:146560564-147416122
| ACP6, BCL9, CHD1L, FMO5, GJA5, GJA8, GPR89B, PRKAB2 | | Chromosome 1q21.1 deletion syndrome | Pathogenic (Nov 1, 2018) | criteria provided, single submitter |
| - GRCh37:
- Chr1:146618988-147825678
| ACP6, BCL9, CHD1L, FMO5, GJA5, GJA8, GPR89B, PRKAB2 | | Chromosome 1q21.1 deletion syndrome | Pathogenic (Nov 1, 2018) | criteria provided, single submitter |
| - GRCh37:
- Chr1:146560564-147416122
| ACP6, BCL9, CHD1L, FMO5, GJA5, GJA8, GPR89B, PRKAB2 | | Chromosome 1q21.1 deletion syndrome | Pathogenic | no assertion criteria provided |
| - GRCh37:
- Chr1:147230352
- GRCh38:
- Chr1:147758244
| GJA5 | R332H | Chromosome 1q21.1 deletion syndrome, Atrial standstill 1, Atrial fibrillation, familial, 11, Inborn genetic diseases, Atrial standstill 1, Atrial fibrillation, familial, 11, Atrial fibrillation, familial, 11 | Conflicting interpretations of pathogenicity (Oct 31, 2022) | criteria provided, conflicting interpretations |
| - GRCh37:
- Chr1:147380740
- GRCh38:
- Chr1:147908613
| GJA8 | N220D | Cataract 1 multiple types, Chromosome 1q21.1 deletion syndrome, not provided, Zonular Pulverulent Cataract, Cataract 1 multiple types | Likely benign (Aug 27, 2022) | criteria provided, multiple submitters, no conflicts |