<?xml version=“1.0” encoding=“UTF-8”?> <MolecularSequence xmlns=“hl7.org/fhir”>

  <id value="graphic-example-1"/>
  <meta>
  <security>
    <system value="http://terminology.hl7.org/CodeSystem/v3-ActReason"/>
    <code value="HTEST"/>
    <display value="test health data"/>
  </security>
</meta>
<type value="dna"/>
  <coordinateSystem value="0"/>
  <referenceSeq>
      <referenceSeqId>
        <coding>
          <system value="http://www.ncbi.nlm.nih.gov/nuccore"/>
          <code value="NC_000002.12"/>
        </coding>
      </referenceSeqId>
      <strand value="watson"/>
      <windowStart value="128273724"/>
      <windowEnd value="128273732"/>
  </referenceSeq>
  <variant>
      <start value="128273725"/>
      <end value="128273726"/>
      <observedAllele value="G"/>
      <referenceAllele value="T"/>
      <cigar value="1M"/>
  </variant>
  <pointer>
      <reference value="MolecularSequence/graphic-example-2"/>
  </pointer>

</MolecularSequence>