| Variant DetailsVariant: nsv469732| Internal ID | 15187761 |  | Landmark |  |  | Location Information |  |  | Cytoband | 4q31.21 |  | Allele length | | Assembly | Allele length |  | hg38 | 181440 |  | hg19 | 181440 |  | hg18 | 181440 |  | hg16 | 181440 | 
 |  | Variant Type | CNV gain |  | Copy Number |  |  | Allele State |  |  | Allele Origin |  |  | Probe Count |  |  | Validation Flag |  |  | Merged Status | M |  | Merged Variants |  |  | Supporting Variants | nssv1672563, nssv1674156 |  | Samples |  |  | Known Genes | GYPA, GYPB |  | Method | BAC aCGH |  | Analysis | A locus was considered a CNV if the log ratio of fluorescence measurements for the individuals assayed exceeded twice the SD of the autosomal clones in both dye-swapped experiments. |  | Platform | GPL4010 |  | Comments |  |  | Reference | Locke_et_al_2006 |  | Pubmed ID | 16826518 |  | Accession Number(s) | nsv469732 
 |  | Frequency | | Sample Size | 265 |  | Observed Gain | 2 |  | Observed Loss | 0 |  | Observed Complex | 0 |  | Frequency | n/a | 
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