<?xml version="1.0"?>
<!DOCTYPE rnaml SYSTEM "rnaml.dtd">

<rnaml version="1.0">

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      <sequence>
         <numbering-system id="1" used-in-file="false">
            <numbering-range>
               <start>1</start>
               <end>6</end>
            </numbering-range>
         </numbering-system>
         <numbering-table length="6" comment="sequence number in pdb file">
            1    2    3    4    5    6 
         </numbering-table>
         <seq-data>
            UCGACA
         </seq-data>
         <seq-annotation comment="?">
         </seq-annotation>
      </sequence>
      <structure>
         <model id="?">
            <model-info>
               <method>Crystallography ?</method>
               <resolution>? Angstroms</resolution>
            </model-info>
            <base>
               <position>1</position>
               <base-type>U</base-type>
               <atom serial="6">
                  <atom-type> O3'</atom-type>
                     <coordinates>25.573 34.889 -2.528</coordinates>
               </atom>
            </base>
            <base>
               <position>2</position>
               <base-type>C</base-type>
               <atom serial="18">
                  <atom-type> P  </atom-type>
                     <coordinates>26.545 34.046 -1.565</coordinates>
               </atom>
               <atom serial="26">
                  <atom-type> O3'</atom-type>
                     <coordinates>22.022 32.109 0.905</coordinates>
               </atom>
            </base>
            <base>
               <position>3</position>
               <base-type>G</base-type>
               <atom serial="38">
                  <atom-type> P  </atom-type>
                     <coordinates>22.012 31.280 2.277</coordinates>
               </atom>
               <atom serial="46">
                  <atom-type> O3'</atom-type>
                     <coordinates>17.756 28.440 3.427</coordinates>
               </atom>
            </base>
            <base>
               <position>4</position>
               <base-type>A</base-type>
               <atom serial="61">
                  <atom-type> P  </atom-type>
                     <coordinates>18.226 27.519 4.654</coordinates>
               </atom>
               <atom serial="69">
                  <atom-type> O3'</atom-type>
                     <coordinates>15.988 22.807 4.787</coordinates>
               </atom>
            </base>
            <base>
               <position>5</position>
               <base-type>C</base-type>
               <atom serial="83">
                  <atom-type> P  </atom-type>
                     <coordinates>16.444 22.084 6.146</coordinates>
               </atom>
               <atom serial="91">
                  <atom-type> O3'</atom-type>
                     <coordinates>16.808 17.075 6.407</coordinates>
               </atom>
            </base>
            <base>
               <position>6</position>
               <base-type>A</base-type>
               <atom serial="103">
                  <atom-type> P  </atom-type>
                     <coordinates>17.549 16.508 7.707</coordinates>
               </atom>
               <atom serial="111">
                  <atom-type> O3'</atom-type>
                     <coordinates>21.990 12.774 7.875</coordinates>
               </atom>
            </base>
            <str-annotation>
               <single-strand>
                  <segment>
                     <seg-name>SG1</seg-name>
                     <base-id-5p><base-id><position>1</position></base-id></base-id-5p>
                     <base-id-3p><base-id><position>1</position></base-id></base-id-3p>
                  </segment>
               </single-strand>
            </str-annotation>
            <secondary-structure-display comment="x,y coodinates">
               <ss-base-coord>
                  <base-id><position>1</position></base-id>
                  <coordinates>0.000 0.000</coordinates>
               </ss-base-coord>
               <ss-base-coord>
                  <base-id><position>2</position></base-id>
                  <coordinates>0.000 63.462</coordinates>
               </ss-base-coord>
               <ss-base-coord>
                  <base-id><position>3</position></base-id>
                  <coordinates>0.000 169.231</coordinates>
               </ss-base-coord>
               <ss-base-coord>
                  <base-id><position>4</position></base-id>
                  <coordinates>0.000 275.000</coordinates>
               </ss-base-coord>
               <ss-base-coord>
                  <base-id><position>5</position></base-id>
                  <coordinates>0.000 380.769</coordinates>
               </ss-base-coord>
               <ss-base-coord>
                  <base-id><position>6</position></base-id>
                  <coordinates>0.000 486.538</coordinates>
               </ss-base-coord>
            </secondary-structure-display>
         </model>
      </structure>
   </molecule>

   <molecule id="2">
      <sequence>
         <numbering-system id="2" used-in-file="false">
            <numbering-range>
               <start>1</start>
               <end>6</end>
            </numbering-range>
         </numbering-system>
         <numbering-table length="6" comment="sequence number in pdb file">
            1    2    3    4 
            5    6 
         </numbering-table>
         <seq-data>
            augu cg
         </seq-data>
         <seq-annotation comment="?">
            <modification>
               <base-id><position>1</position></base-id>
               <modified-type> DA</modified-type>
            </modification>
            <modification>
               <base-id><position>2</position></base-id>
               <modified-type> DT</modified-type>
            </modification>
            <modification>
               <base-id><position>3</position></base-id>
               <modified-type> DG</modified-type>
            </modification>
            <modification>
               <base-id><position>4</position></base-id>
               <modified-type> DT</modified-type>
            </modification>
            <modification>
               <base-id><position>5</position></base-id>
               <modified-type> DC</modified-type>
            </modification>
            <modification>
               <base-id><position>6</position></base-id>
               <modified-type> DG</modified-type>
            </modification>
         </seq-annotation>
      </sequence>
      <structure>
         <model id="?">
            <model-info>
               <method>Crystallography ?</method>
               <resolution>? Angstroms</resolution>
            </model-info>
            <base>
               <position>1</position>
               <base-type>a</base-type>
               <atom serial="130">
                  <atom-type> O3'</atom-type>
                     <coordinates>35.882 21.699 2.209</coordinates>
               </atom>
            </base>
            <base>
               <position>2</position>
               <base-type>u</base-type>
               <atom serial="143">
                  <atom-type> P  </atom-type>
                     <coordinates>36.527 20.373 1.560</coordinates>
               </atom>
               <atom serial="151">
                  <atom-type> O3'</atom-type>
                     <coordinates>33.696 15.761 -0.251</coordinates>
               </atom>
            </base>
            <base>
               <position>3</position>
               <base-type>g</base-type>
               <atom serial="163">
                  <atom-type> P  </atom-type>
                     <coordinates>33.142 15.488 -1.737</coordinates>
               </atom>
               <atom serial="171">
                  <atom-type> O3'</atom-type>
                     <coordinates>28.396 12.434 -2.015</coordinates>
               </atom>
            </base>
            <base>
               <position>4</position>
               <base-type>u</base-type>
               <atom serial="185">
                  <atom-type> P  </atom-type>
                     <coordinates>27.774 11.994 -3.429</coordinates>
               </atom>
               <atom serial="193">
                  <atom-type> O3'</atom-type>
                     <coordinates>22.771 14.371 -5.522</coordinates>
               </atom>
            </base>
            <base>
               <position>5</position>
               <base-type>c</base-type>
               <atom serial="205">
                  <atom-type> P  </atom-type>
                     <coordinates>21.961 14.730 -6.858</coordinates>
               </atom>
               <atom serial="213">
                  <atom-type> O3'</atom-type>
                     <coordinates>16.917 17.317 -5.699</coordinates>
               </atom>
            </base>
            <base>
               <position>6</position>
               <base-type>g</base-type>
               <atom serial="224">
                  <atom-type> P  </atom-type>
                     <coordinates>15.911 17.945 -6.780</coordinates>
               </atom>
               <atom serial="232">
                  <atom-type> O3'</atom-type>
                     <coordinates>12.990 22.710 -5.721</coordinates>
               </atom>
            </base>
            <str-annotation>
               <single-strand>
                  <segment>
                     <seg-name>SG1</seg-name>
                     <base-id-5p><base-id><position>1</position></base-id></base-id-5p>
                     <base-id-3p><base-id><position>1</position></base-id></base-id-3p>
                  </segment>
               </single-strand>
            </str-annotation>
            <secondary-structure-display comment="x,y coodinates">
               <ss-base-coord>
                  <base-id><position>1</position></base-id>
                  <coordinates>253.846 550.000</coordinates>
               </ss-base-coord>
               <ss-base-coord>
                  <base-id><position>2</position></base-id>
                  <coordinates>253.846 486.538</coordinates>
               </ss-base-coord>
               <ss-base-coord>
                  <base-id><position>3</position></base-id>
                  <coordinates>253.846 380.769</coordinates>
               </ss-base-coord>
               <ss-base-coord>
                  <base-id><position>4</position></base-id>
                  <coordinates>253.846 275.000</coordinates>
               </ss-base-coord>
               <ss-base-coord>
                  <base-id><position>5</position></base-id>
                  <coordinates>253.846 169.231</coordinates>
               </ss-base-coord>
               <ss-base-coord>
                  <base-id><position>6</position></base-id>
                  <coordinates>253.846 63.462</coordinates>
               </ss-base-coord>
            </secondary-structure-display>
         </model>
      </structure>
   </molecule>


   <interactions>
            <str-annotation>
               <base-pair comment="?">
                  <base-id-5p>
                     <base-id>
                        <molecule-id ref="1"/><position>2</position>
                     </base-id>
                  </base-id-5p>
                  <base-id-3p>
                     <base-id>
                        <molecule-id ref="2"/><position>6</position>
                     </base-id>
                  </base-id-3p>
                  <edge-5p>+</edge-5p>
                  <edge-3p>+</edge-3p>
                  <bond-orientation>c</bond-orientation>
               </base-pair>
               <base-pair comment="?">
                  <base-id-5p>
                     <base-id>
                        <molecule-id ref="1"/><position>3</position>
                     </base-id>
                  </base-id-5p>
                  <base-id-3p>
                     <base-id>
                        <molecule-id ref="2"/><position>5</position>
                     </base-id>
                  </base-id-3p>
                  <edge-5p>+</edge-5p>
                  <edge-3p>+</edge-3p>
                  <bond-orientation>c</bond-orientation>
               </base-pair>
               <base-pair comment="?">
                  <base-id-5p>
                     <base-id>
                        <molecule-id ref="1"/><position>4</position>
                     </base-id>
                  </base-id-5p>
                  <base-id-3p>
                     <base-id>
                        <molecule-id ref="2"/><position>4</position>
                     </base-id>
                  </base-id-3p>
                  <edge-5p>-</edge-5p>
                  <edge-3p>-</edge-3p>
                  <bond-orientation>c</bond-orientation>
               </base-pair>
               <base-pair comment="?">
                  <base-id-5p>
                     <base-id>
                        <molecule-id ref="1"/><position>5</position>
                     </base-id>
                  </base-id-5p>
                  <base-id-3p>
                     <base-id>
                        <molecule-id ref="2"/><position>3</position>
                     </base-id>
                  </base-id-3p>
                  <edge-5p>+</edge-5p>
                  <edge-3p>+</edge-3p>
                  <bond-orientation>c</bond-orientation>
               </base-pair>
               <base-pair comment="?">
                  <base-id-5p>
                     <base-id>
                        <molecule-id ref="1"/><position>6</position>
                     </base-id>
                  </base-id-5p>
                  <base-id-3p>
                     <base-id>
                        <molecule-id ref="2"/><position>2</position>
                     </base-id>
                  </base-id-3p>
                  <edge-5p>-</edge-5p>
                  <edge-3p>-</edge-3p>
                  <bond-orientation>c</bond-orientation>
               </base-pair>
               <helix id="H1">
                  <base-id-5p>
                     <base-id>
                        <molecule-id ref="1"/><position>2</position>
                     </base-id>
                  </base-id-5p>
                  <base-id-3p>
                     <base-id>
                        <molecule-id ref="2"/><position>6</position>
                     </base-id>
                  </base-id-3p>
                  <length>5</length>
               </helix>
            </str-annotation>
   </interactions>
</rnaml>
