| Internal ID | 6683408 | 
| Landmark |  | 
| Location Information |  | 
| Cytoband | 18q23 | 
| Allele length | | Assembly | Allele length |  | hg38 | 43650 |  | hg19 | 43650 |  
  | 
| Variant Type | CNV loss | 
| Copy Number |  | 
| Allele State |  | 
| Allele Origin |  | 
| Probe Count |  | 
| Validation Flag |  | 
| Merged Status | M | 
| Merged Variants |  | 
| Supporting Variants | essv15960240, essv15960241, essv15960239 | 
| Samples | HG02661, NA06984, HG03061 | 
| Known Genes | RBFA | 
| Method | Sequencing | 
| Analysis |  | 
| Platform | Multiple platforms | 
| Comments |  | 
| Reference | 1000_Genomes_Consortium_Phase_3 | 
| Pubmed ID | 21293372 | 
| Accession Number(s) | esv3643328
  | 
| Frequency | | Sample Size | 2504 |  | Observed Gain | 0 |  | Observed Loss | 3 |  | Observed Complex | 0 |  | Frequency | n/a |  
  |