{
  "@context": "http://reg.genome.network/schema/allele.jsonld",
  "@id": "http://reg.genome.network/allele/CA2390187167",
  "communityStandardTitle": [
    "NC_000021.9:g.41139991T="
  ],
  "externalRecords": {
    "dbSNP": [
      {
        "@id": "http://www.ncbi.nlm.nih.gov/snp/2837960",
        "rs": 2837960
      }
    ]
  },
  "genomicAlleles": [
    {
      "chromosome": "21",
      "coordinates": [
        {
          "allele": "T",
          "end": 41139991,
          "referenceAllele": "T",
          "start": 41139990
        }
      ],
      "hgvs": [
        "NC_000021.9:g.41139991T=",
        "CM000683.2:g.41139991T="
      ],
      "referenceGenome": "GRCh38",
      "referenceSequence": "http://reg.genome.network/refseq/RS000069"
    },
    {
      "chromosome": "21",
      "coordinates": [
        {
          "allele": "T",
          "end": 42511918,
          "referenceAllele": "T",
          "start": 42511917
        }
      ],
      "hgvs": [
        "NC_000021.8:g.42511918T=",
        "CM000683.1:g.42511918T="
      ],
      "referenceGenome": "GRCh37",
      "referenceSequence": "http://reg.genome.network/refseq/RS000045"
    },
    {
      "chromosome": "21",
      "coordinates": [
        {
          "allele": "T",
          "end": 41433788,
          "referenceAllele": "T",
          "start": 41433787
        }
      ],
      "hgvs": [
        "NC_000021.7:g.41433788T="
      ],
      "referenceGenome": "NCBI36",
      "referenceSequence": "http://reg.genome.network/refseq/RS000021"
    }
  ],
  "type": "nucleotide"
}