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      <PRIMARY_ID>SRS2672079</PRIMARY_ID>
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      <TAXON_ID>410658</TAXON_ID>
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        <TAG>lat_lon</TAG>
        <VALUE>19.438417 N 98.760167 W</VALUE>
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        <VALUE>3093</VALUE>
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        <VALUE>6.159722222</VALUE>
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        <TAG>ph</TAG>
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      <PRIMARY_ID>SRS2672081</PRIMARY_ID>
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          <DB>bioproject</DB>
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      <PRIMARY_ID>SRS2672083</PRIMARY_ID>
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      <TAXON_ID>410658</TAXON_ID>
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          <DB>bioproject</DB>
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        <TAG>collection_date</TAG>
        <VALUE>2014-07-14</VALUE>
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        <VALUE>Mexico:Monte Tlaloc</VALUE>
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        <TAG>lat_lon</TAG>
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        <VALUE>14.48472222</VALUE>
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        <VALUE>5.06</VALUE>
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      <PRIMARY_ID>SRS2672085</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN08001019</EXTERNAL_ID>
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    <TITLE>Encino 2a</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>410658</TAXON_ID>
      <SCIENTIFIC_NAME>soil metagenome</SCIENTIFIC_NAME>
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          <DB>bioproject</DB>
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        <TAG>elev</TAG>
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        <TAG>env_material</TAG>
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        <TAG>lat_lon</TAG>
        <VALUE>19.445 N 98.768883 W</VALUE>
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        <VALUE>2991</VALUE>
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      <PRIMARY_ID>SRS2672087</PRIMARY_ID>
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    <TITLE>Oyamel 2a</TITLE>
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      <PRIMARY_ID>SRS2672089</PRIMARY_ID>
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    <TITLE>Oyamel 3a</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>410658</TAXON_ID>
      <SCIENTIFIC_NAME>soil metagenome</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>417698</ID>
          <LABEL>PRJNA417698</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection_date</TAG>
        <VALUE>2014-11-09</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>depth</TAG>
        <VALUE>soil</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>elev</TAG>
        <VALUE>3489</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>env_biome</TAG>
        <VALUE>woodland</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>env_feature</TAG>
        <VALUE>woodland</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>env_material</TAG>
        <VALUE>soil</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geo_loc_name</TAG>
        <VALUE>Mexico:Monte Tlaloc</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>lat_lon</TAG>
        <VALUE>19.426817 N 98.746417 W</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>altitude</TAG>
        <VALUE>3489</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>annual_season_temp</TAG>
        <VALUE>6.662318841</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>drainage_class</TAG>
        <VALUE>moderately well</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>horizon</TAG>
        <VALUE>B horizon</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ph</TAG>
        <VALUE>4.9</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>MIMARKS.survey</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>MIGS/MIMS/MIMARKS.soil</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="O3b" accession="SRS2672078">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS2672078</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN08001017</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Oyamel 3b</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>410658</TAXON_ID>
      <SCIENTIFIC_NAME>soil metagenome</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
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      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>417698</ID>
          <LABEL>PRJNA417698</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection_date</TAG>
        <VALUE>2014-11-09</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>depth</TAG>
        <VALUE>soil</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>elev</TAG>
        <VALUE>3093</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>env_biome</TAG>
        <VALUE>woodland</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>env_feature</TAG>
        <VALUE>woodland</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>env_material</TAG>
        <VALUE>soil</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>geo_loc_name</TAG>
        <VALUE>Mexico:Monte Tlaloc</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>lat_lon</TAG>
        <VALUE>19.438417 N 98.760167 W</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>altitude</TAG>
        <VALUE>3093</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>annual_season_temp</TAG>
        <VALUE>8.919444444</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>drainage_class</TAG>
        <VALUE>moderately well</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>horizon</TAG>
        <VALUE>B horizon</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ph</TAG>
        <VALUE>5.4</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>MIMARKS.survey</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>MIGS/MIMS/MIMARKS.soil</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="E3a" accession="SRS2672080">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS2672080</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN08001020</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Encino 3a</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>410658</TAXON_ID>
      <SCIENTIFIC_NAME>soil metagenome</SCIENTIFIC_NAME>
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      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>417698</ID>
          <LABEL>PRJNA417698</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection_date</TAG>
        <VALUE>2014-11-09</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>depth</TAG>
        <VALUE>soil</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>elev</TAG>
        <VALUE>2991</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>env_biome</TAG>
        <VALUE>woodland</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>env_feature</TAG>
        <VALUE>woodland</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>env_material</TAG>
        <VALUE>soil</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>geo_loc_name</TAG>
        <VALUE>Mexico:Monte Tlaloc</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>lat_lon</TAG>
        <VALUE>19.445 N 98.768883 W</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>altitude</TAG>
        <VALUE>2991</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>annual_season_temp</TAG>
        <VALUE>11.57430556</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>drainage_class</TAG>
        <VALUE>moderately well</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>horizon</TAG>
        <VALUE>B horizon</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>ph</TAG>
        <VALUE>5.6</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>MIMARKS.survey</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>MIGS/MIMS/MIMARKS.soil</VALUE>
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    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
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    <IDENTIFIERS>
      <PRIMARY_ID>SRS2672082</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN08001023</EXTERNAL_ID>
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    <TITLE>Encino 3b</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>410658</TAXON_ID>
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      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
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    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection_date</TAG>
        <VALUE>2014-11-09</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>depth</TAG>
        <VALUE>soil</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>elev</TAG>
        <VALUE>2732</VALUE>
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        <TAG>env_biome</TAG>
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      <SAMPLE_ATTRIBUTE>
        <TAG>env_feature</TAG>
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      <SAMPLE_ATTRIBUTE>
        <TAG>env_material</TAG>
        <VALUE>soil</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>geo_loc_name</TAG>
        <VALUE>Mexico:Monte Tlaloc</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>lat_lon</TAG>
        <VALUE>19.456433 N 98.783983 W</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>altitude</TAG>
        <VALUE>2732</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>annual_season_temp</TAG>
        <VALUE>12.33888889</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>drainage_class</TAG>
        <VALUE>moderately well</VALUE>
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        <TAG>horizon</TAG>
        <VALUE>B horizon</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>ph</TAG>
        <VALUE>5.02</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
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      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>MIGS/MIMS/MIMARKS.soil</VALUE>
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    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="E1a" accession="SRS2672084">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS2672084</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN08001018</EXTERNAL_ID>
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      <TAXON_ID>410658</TAXON_ID>
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      <SAMPLE_LINK>
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    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection_date</TAG>
        <VALUE>2014-07-14</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>depth</TAG>
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      <SAMPLE_ATTRIBUTE>
        <TAG>elev</TAG>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>env_material</TAG>
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      <SAMPLE_ATTRIBUTE>
        <TAG>geo_loc_name</TAG>
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      <SAMPLE_ATTRIBUTE>
        <TAG>lat_lon</TAG>
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        <TAG>altitude</TAG>
        <VALUE>2991</VALUE>
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        <VALUE>12.45806452</VALUE>
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        <TAG>drainage_class</TAG>
        <VALUE>moderately well</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>ph</TAG>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
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      <PRIMARY_ID>SRS2672086</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN08001012</EXTERNAL_ID>
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    <TITLE>Oyamel 1a</TITLE>
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      <SAMPLE_ATTRIBUTE>
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        <VALUE>3489</VALUE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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      <PRIMARY_ID>SRS2672088</PRIMARY_ID>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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      <PRIMARY_ID>SRS2672090</PRIMARY_ID>
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      <SAMPLE_ATTRIBUTE>
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      <SAMPLE_ATTRIBUTE>
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      <PRIMARY_ID>SRS2672092</PRIMARY_ID>
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    <TITLE>Pino 1b</TITLE>
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          <ID>417698</ID>
          <LABEL>PRJNA417698</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection_date</TAG>
        <VALUE>2014-07-14</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>depth</TAG>
        <VALUE>soil</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>elev</TAG>
        <VALUE>3607</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>env_biome</TAG>
        <VALUE>woodland</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>env_feature</TAG>
        <VALUE>woodland</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>env_material</TAG>
        <VALUE>soil</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geo_loc_name</TAG>
        <VALUE>Mexico:Monte Tlaloc</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>lat_lon</TAG>
        <VALUE>19.42275 N 98.745567 W</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>altitude</TAG>
        <VALUE>3607</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>annual_season_temp</TAG>
        <VALUE>8.517015342</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>drainage_class</TAG>
        <VALUE>moderately well</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>horizon</TAG>
        <VALUE>B horizon</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ph</TAG>
        <VALUE>5.25</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>MIMARKS.survey</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>MIGS/MIMS/MIMARKS.soil</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="O1b" accession="SRS2672095">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS2672095</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN08001015</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>Oyamel 1b</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>410658</TAXON_ID>
      <SCIENTIFIC_NAME>soil metagenome</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>417698</ID>
          <LABEL>PRJNA417698</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection_date</TAG>
        <VALUE>2014-07-14</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>depth</TAG>
        <VALUE>soil</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>elev</TAG>
        <VALUE>3093</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>env_biome</TAG>
        <VALUE>woodland</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>env_feature</TAG>
        <VALUE>woodland</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>env_material</TAG>
        <VALUE>soil</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geo_loc_name</TAG>
        <VALUE>Mexico:Monte Tlaloc</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>lat_lon</TAG>
        <VALUE>19.438417 N 98.760167 W</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>altitude</TAG>
        <VALUE>3093</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>annual_season_temp</TAG>
        <VALUE>11.13821138</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>drainage_class</TAG>
        <VALUE>moderately well</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>horizon</TAG>
        <VALUE>B horizon</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ph</TAG>
        <VALUE>5.4</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>MIMARKS.survey</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>MIGS/MIMS/MIMARKS.soil</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
</SAMPLE_SET>
