Example of Allele including slices for HLA00381

{
  "resourceType" : "MolecularDefinition",
  "id" : "example-allelesliced-hla00381",
  "moleculeType" : {
    "coding" : [{
      "system" : "http://hl7.org/fhir/sequence-type",
      "code" : "dna",
      "display" : "DNA Sequence"
    }]
  },
  "location" : [{
    "sequenceLocation" : {
      "sequenceContext" : {
        "reference" : "MolecularDefinition/example-sequence-af1961831-url",
        "type" : "MolecularDefinition",
        "display" : "Starting Sequence Resource: Homo sapiens MHC class I antigen (HLA-B) gene"
      },
      "coordinateInterval" : {
        "coordinateSystem" : {
          "system" : {
            "coding" : [{
              "system" : "http://loinc.org",
              "code" : "LA30102-0",
              "display" : "1-based character counting"
            }],
            "text" : "1-based character counting"
          }
        },
        "startQuantity" : {
          "value" : 1
        },
        "endQuantity" : {
          "value" : 920
        }
      }
    }
  }],
  "representation" : [{
    "focus" : {
      "coding" : [{
        "code" : "allele-state",
        "display" : "Allele State"
      }]
    },
    "code" : [{
      "coding" : [{
        "system" : "https://www.ebi.ac.uk/ipd/imgt/hla/alleles/allele/",
        "code" : "HLA00381",
        "display" : "B*57:01:01:01"
      }]
    }]
  }]
}