Simple Allele example 1

{
  "resourceType" : "MolecularDefinition",
  "id" : "example-allele1",
  "meta" : {
    "profile" : ["http://hl7.org/fhir/StructureDefinition/allele"]
  },
  "type" : "dna",
  "location" : [{
    "sequenceLocation" : {
      "sequenceContext" : {
        "reference" : "MolecularDefinition/example-sequence-lrg584",
        "type" : "MolecularDefinition",
        "display" : "Starting Sequence Resource: LRG_584"
      },
      "coordinateInterval" : {
        "numberingSystem" : {
          "coding" : [{
            "system" : "http://loinc.org",
            "code" : "LA30100-4",
            "display" : "0-based interval counting"
          }],
          "text" : "0-based interval counting"
        },
        "startQuantity" : {
          "value" : 5001
        },
        "endQuantity" : {
          "value" : 97867
        }
      }
    }
  }],
  "representation" : [{
    "relative" : {
      "startingMolecule" : {
        "reference" : "MolecularDefinition/example-sequence-lrg584",
        "type" : "MolecularDefinition",
        "display" : "Starting Sequence Resource: LRG_584"
      },
      "edit" : [{
        "coordinateSystem" : {
          "coding" : [{
            "system" : "http://loinc.org",
            "code" : "LA30100-4",
            "display" : "0-based interval counting"
          }],
          "text" : "0-based interval counting"
        },
        "start" : 5123,
        "end" : 5124,
        "replacementMolecule" : {
          "reference" : "MolecularDefinition/example-sequence-t",
          "type" : "MolecularDefinition",
          "display" : "Replacement Sequence Resource: T"
        },
        "replacedMolecule" : {
          "reference" : "MolecularDefinition/example-sequence-c",
          "type" : "MolecularDefinition",
          "display" : "Replaced Sequence Resource: C"
        }
      }]
    }
  }]
}