<?xml version="1.0" encoding="UTF-8"?>
<SAMPLE_SET xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <SAMPLE alias="AASO1" accession="SRS5377129">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5377129</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN12734167</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>AASO_1</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>942017</TAXON_ID>
      <SCIENTIFIC_NAME>activated sludge metagenome</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>sulfur metabolic bacteria 1</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>isolation_source</TAG>
        <VALUE>activated sludge</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection_date</TAG>
        <VALUE>2018-10-20</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geo_loc_name</TAG>
        <VALUE>China:Shanghai</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>lat_lo N</TAG>
        <VALUE>31.0308 N 121.4358 E</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>Metagenome or environmental</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="AASO2" accession="SRS5377130">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5377130</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN12734168</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>AASO_2</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>942017</TAXON_ID>
      <SCIENTIFIC_NAME>activated sludge metagenome</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>sulfur metabolic bacteria 2</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>isolation_source</TAG>
        <VALUE>activated sludge</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection_date</TAG>
        <VALUE>2018-10-20</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geo_loc_name</TAG>
        <VALUE>China:Shanghai</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>lat_lo N</TAG>
        <VALUE>31.0308 N 121.4358 E</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>Metagenome or environmental</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="AASO11" accession="SRS5377131">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5377131</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN12734177</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>AASO_11</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>942017</TAXON_ID>
      <SCIENTIFIC_NAME>activated sludge metagenome</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>sulfur metabolic bacteria 11</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>isolation_source</TAG>
        <VALUE>activated sludge</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection_date</TAG>
        <VALUE>2018-11-29</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geo_loc_name</TAG>
        <VALUE>China:Shanghai</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>lat_lo N</TAG>
        <VALUE>31.0308 N 121.4358 E</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>Metagenome or environmental</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="AASO12" accession="SRS5377132">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5377132</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN12734178</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>AASO_12</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>942017</TAXON_ID>
      <SCIENTIFIC_NAME>activated sludge metagenome</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>sulfur metabolic bacteria 12</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>isolation_source</TAG>
        <VALUE>activated sludge</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection_date</TAG>
        <VALUE>2018-11-23</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geo_loc_name</TAG>
        <VALUE>China:Shanghai</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>lat_lo N</TAG>
        <VALUE>31.0308 N 121.4358 E</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>Metagenome or environmental</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="AASO13" accession="SRS5377133">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5377133</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN12734179</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>AASO_13</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>942017</TAXON_ID>
      <SCIENTIFIC_NAME>activated sludge metagenome</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>sulfur metabolic bacteria 13</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>isolation_source</TAG>
        <VALUE>activated sludge</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection_date</TAG>
        <VALUE>2018-11-23</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geo_loc_name</TAG>
        <VALUE>China:Shanghai</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>lat_lo N</TAG>
        <VALUE>31.0308 N 121.4358 E</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>Metagenome or environmental</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="AASO14" accession="SRS5377134">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5377134</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN12734180</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>AASO_14</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>942017</TAXON_ID>
      <SCIENTIFIC_NAME>activated sludge metagenome</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>sulfur metabolic bacteria 14</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>isolation_source</TAG>
        <VALUE>activated sludge</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection_date</TAG>
        <VALUE>2018-11-23</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geo_loc_name</TAG>
        <VALUE>China:Shanghai</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>lat_lo N</TAG>
        <VALUE>31.0308 N 121.4358 E</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>Metagenome or environmental</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="AASO15" accession="SRS5377135">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5377135</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN12734181</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>AASO_15</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>942017</TAXON_ID>
      <SCIENTIFIC_NAME>activated sludge metagenome</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>sulfur metabolic bacteria 15</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>isolation_source</TAG>
        <VALUE>activated sludge</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection_date</TAG>
        <VALUE>2018-11-23</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geo_loc_name</TAG>
        <VALUE>China:Shanghai</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>lat_lo N</TAG>
        <VALUE>31.0308 N 121.4358 E</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>Metagenome or environmental</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="AASO16" accession="SRS5377136">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5377136</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN12734182</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>AASO_16</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>942017</TAXON_ID>
      <SCIENTIFIC_NAME>activated sludge metagenome</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>sulfur metabolic bacteria 16</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>isolation_source</TAG>
        <VALUE>activated sludge</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection_date</TAG>
        <VALUE>2018-11-25</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geo_loc_name</TAG>
        <VALUE>China:Shanghai</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>lat_lo N</TAG>
        <VALUE>31.0308 N 121.4358 E</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>Metagenome or environmental</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="AASO17" accession="SRS5377137">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5377137</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN12734183</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>AASO_17</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>942017</TAXON_ID>
      <SCIENTIFIC_NAME>activated sludge metagenome</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>sulfur metabolic bacteria 17</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>isolation_source</TAG>
        <VALUE>activated sludge</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection_date</TAG>
        <VALUE>2018-12-12</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geo_loc_name</TAG>
        <VALUE>China:Shanghai</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>lat_lo N</TAG>
        <VALUE>31.0308 N 121.4358 E</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>Metagenome or environmental</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="AASO18" accession="SRS5377138">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5377138</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN12734184</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>AASO_18</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>942017</TAXON_ID>
      <SCIENTIFIC_NAME>activated sludge metagenome</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>sulfur metabolic bacteria 18</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>isolation_source</TAG>
        <VALUE>activated sludge</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection_date</TAG>
        <VALUE>2018-12-12</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geo_loc_name</TAG>
        <VALUE>China:Shanghai</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>lat_lo N</TAG>
        <VALUE>31.0308 N 121.4358 E</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>Metagenome or environmental</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="AASO19" accession="SRS5377139">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5377139</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN12734185</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>AASO_19</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>942017</TAXON_ID>
      <SCIENTIFIC_NAME>activated sludge metagenome</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>sulfur metabolic bacteria 19</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>isolation_source</TAG>
        <VALUE>activated sludge</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection_date</TAG>
        <VALUE>2018-12-12</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geo_loc_name</TAG>
        <VALUE>China:Shanghai</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>lat_lo N</TAG>
        <VALUE>31.0308 N 121.4358 E</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>Metagenome or environmental</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="AASO20" accession="SRS5377140">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5377140</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN12734186</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>AASO_20</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>942017</TAXON_ID>
      <SCIENTIFIC_NAME>activated sludge metagenome</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>sulfur metabolic bacteria 20</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>isolation_source</TAG>
        <VALUE>activated sludge</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection_date</TAG>
        <VALUE>2018-12-12</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geo_loc_name</TAG>
        <VALUE>China:Shanghai</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>lat_lo N</TAG>
        <VALUE>31.0308 N 121.4358 E</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>Metagenome or environmental</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="AASO3" accession="SRS5377141">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5377141</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN12734169</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>AASO_3</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>942017</TAXON_ID>
      <SCIENTIFIC_NAME>activated sludge metagenome</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>sulfur metabolic bacteria 3</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>isolation_source</TAG>
        <VALUE>activated sludge</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection_date</TAG>
        <VALUE>2018-11-02</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geo_loc_name</TAG>
        <VALUE>China:Shanghai</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>lat_lo N</TAG>
        <VALUE>31.0308 N 121.4358 E</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>Metagenome or environmental</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="AASO21" accession="SRS5377142">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5377142</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN12734187</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>AASO_21</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>942017</TAXON_ID>
      <SCIENTIFIC_NAME>activated sludge metagenome</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>sulfur metabolic bacteria 21</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>isolation_source</TAG>
        <VALUE>activated sludge</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection_date</TAG>
        <VALUE>2018-12-12</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geo_loc_name</TAG>
        <VALUE>China:Shanghai</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>lat_lo N</TAG>
        <VALUE>31.0308 N 121.4358 E</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>Metagenome or environmental</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="AASO22" accession="SRS5377143">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5377143</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN12734188</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>AASO_22</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>942017</TAXON_ID>
      <SCIENTIFIC_NAME>activated sludge metagenome</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>sulfur metabolic bacteria 22</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>isolation_source</TAG>
        <VALUE>activated sludge</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection_date</TAG>
        <VALUE>2018-12-24</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geo_loc_name</TAG>
        <VALUE>China:Shanghai</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>lat_lo N</TAG>
        <VALUE>31.0308 N 121.4358 E</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>Metagenome or environmental</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="AASO23" accession="SRS5377144">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5377144</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN12734189</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>AASO_23</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>942017</TAXON_ID>
      <SCIENTIFIC_NAME>activated sludge metagenome</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>sulfur metabolic bacteria 23</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>isolation_source</TAG>
        <VALUE>activated sludge</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection_date</TAG>
        <VALUE>2018-12-24</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geo_loc_name</TAG>
        <VALUE>China:Shanghai</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>lat_lo N</TAG>
        <VALUE>31.0308 N 121.4358 E</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>Metagenome or environmental</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="AASO24" accession="SRS5377145">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5377145</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN12734190</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>AASO_24</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>942017</TAXON_ID>
      <SCIENTIFIC_NAME>activated sludge metagenome</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>sulfur metabolic bacteria 24</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>isolation_source</TAG>
        <VALUE>activated sludge</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection_date</TAG>
        <VALUE>2018-12-24</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geo_loc_name</TAG>
        <VALUE>China:Shanghai</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>lat_lo N</TAG>
        <VALUE>31.0308 N 121.4358 E</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>Metagenome or environmental</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="AASO25" accession="SRS5377146">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5377146</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN12734191</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>AASO_25</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>942017</TAXON_ID>
      <SCIENTIFIC_NAME>activated sludge metagenome</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>sulfur metabolic bacteria 25</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>isolation_source</TAG>
        <VALUE>activated sludge</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection_date</TAG>
        <VALUE>2018-12-24</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geo_loc_name</TAG>
        <VALUE>China:Shanghai</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>lat_lo N</TAG>
        <VALUE>31.0308 N 121.4358 E</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>Metagenome or environmental</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="AASO26" accession="SRS5377147">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5377147</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN12734192</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>AASO_26</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>942017</TAXON_ID>
      <SCIENTIFIC_NAME>activated sludge metagenome</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>sulfur metabolic bacteria 26</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>isolation_source</TAG>
        <VALUE>activated sludge</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection_date</TAG>
        <VALUE>2018-12-24</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geo_loc_name</TAG>
        <VALUE>China:Shanghai</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>lat_lo N</TAG>
        <VALUE>31.0308 N 121.4358 E</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>Metagenome or environmental</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="AASO27" accession="SRS5377148">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5377148</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN12734193</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>AASO_27</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>942017</TAXON_ID>
      <SCIENTIFIC_NAME>activated sludge metagenome</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>sulfur metabolic bacteria 27</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>isolation_source</TAG>
        <VALUE>activated sludge</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection_date</TAG>
        <VALUE>2019-01-04</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geo_loc_name</TAG>
        <VALUE>China:Shanghai</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>lat_lo N</TAG>
        <VALUE>31.0308 N 121.4358 E</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>Metagenome or environmental</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="AASO28" accession="SRS5377149">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5377149</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN12734194</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>AASO_28</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>942017</TAXON_ID>
      <SCIENTIFIC_NAME>activated sludge metagenome</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>sulfur metabolic bacteria 28</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>isolation_source</TAG>
        <VALUE>activated sludge</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection_date</TAG>
        <VALUE>2019-01-04</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geo_loc_name</TAG>
        <VALUE>China:Shanghai</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>lat_lo N</TAG>
        <VALUE>31.0308 N 121.4358 E</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>Metagenome or environmental</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="AASO29" accession="SRS5377150">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5377150</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN12734195</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>AASO_29</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>942017</TAXON_ID>
      <SCIENTIFIC_NAME>activated sludge metagenome</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>sulfur metabolic bacteria 29</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>isolation_source</TAG>
        <VALUE>activated sludge</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection_date</TAG>
        <VALUE>2019-01-04</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geo_loc_name</TAG>
        <VALUE>China:Shanghai</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>lat_lo N</TAG>
        <VALUE>31.0308 N 121.4358 E</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>Metagenome or environmental</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="AASO30" accession="SRS5377151">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5377151</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN12734196</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>AASO_30</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>942017</TAXON_ID>
      <SCIENTIFIC_NAME>activated sludge metagenome</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>sulfur metabolic bacteria 30</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>isolation_source</TAG>
        <VALUE>activated sludge</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection_date</TAG>
        <VALUE>2019-01-04</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geo_loc_name</TAG>
        <VALUE>China:Shanghai</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>lat_lo N</TAG>
        <VALUE>31.0308 N 121.4358 E</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>Metagenome or environmental</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="AASO4" accession="SRS5377152">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5377152</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN12734170</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>AASO_4</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>942017</TAXON_ID>
      <SCIENTIFIC_NAME>activated sludge metagenome</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>sulfur metabolic bacteria 4</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>isolation_source</TAG>
        <VALUE>activated sludge</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection_date</TAG>
        <VALUE>2018-11-02</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geo_loc_name</TAG>
        <VALUE>China:Shanghai</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>lat_lo N</TAG>
        <VALUE>31.0308 N 121.4358 E</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>Metagenome or environmental</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="AASO31" accession="SRS5377153">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5377153</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN12734197</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>AASO_31</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>942017</TAXON_ID>
      <SCIENTIFIC_NAME>activated sludge metagenome</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>sulfur metabolic bacteria 31</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>isolation_source</TAG>
        <VALUE>activated sludge</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection_date</TAG>
        <VALUE>2019-01-14</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geo_loc_name</TAG>
        <VALUE>China:Shanghai</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>lat_lo N</TAG>
        <VALUE>31.0308 N 121.4358 E</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>Metagenome or environmental</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="AASO32" accession="SRS5377154">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5377154</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN12734198</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>AASO_32</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>942017</TAXON_ID>
      <SCIENTIFIC_NAME>activated sludge metagenome</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>sulfur metabolic bacteria 32</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>isolation_source</TAG>
        <VALUE>activated sludge</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection_date</TAG>
        <VALUE>2019-01-14</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geo_loc_name</TAG>
        <VALUE>China:Shanghai</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>lat_lo N</TAG>
        <VALUE>31.0308 N 121.4358 E</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>Metagenome or environmental</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="AASO33" accession="SRS5377155">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5377155</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN12734199</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>AASO_33</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>942017</TAXON_ID>
      <SCIENTIFIC_NAME>activated sludge metagenome</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>sulfur metabolic bacteria 33</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>isolation_source</TAG>
        <VALUE>activated sludge</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection_date</TAG>
        <VALUE>2019-01-14</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geo_loc_name</TAG>
        <VALUE>China:Shanghai</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>lat_lo N</TAG>
        <VALUE>31.0308 N 121.4358 E</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>Metagenome or environmental</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="AASO34" accession="SRS5377156">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5377156</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN12734200</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>AASO_34</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>942017</TAXON_ID>
      <SCIENTIFIC_NAME>activated sludge metagenome</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>sulfur metabolic bacteria 34</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>isolation_source</TAG>
        <VALUE>activated sludge</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection_date</TAG>
        <VALUE>2019-01-14</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geo_loc_name</TAG>
        <VALUE>China:Shanghai</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>lat_lo N</TAG>
        <VALUE>31.0308 N 121.4358 E</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>Metagenome or environmental</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="AASO35" accession="SRS5377157">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5377157</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN12734201</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>AASO_35</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>942017</TAXON_ID>
      <SCIENTIFIC_NAME>activated sludge metagenome</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>sulfur metabolic bacteria 35</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>isolation_source</TAG>
        <VALUE>activated sludge</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection_date</TAG>
        <VALUE>2019-01-14</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geo_loc_name</TAG>
        <VALUE>China:Shanghai</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>lat_lo N</TAG>
        <VALUE>31.0308 N 121.4358 E</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>Metagenome or environmental</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="AASO5" accession="SRS5377158">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5377158</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN12734171</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>AASO_5</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>942017</TAXON_ID>
      <SCIENTIFIC_NAME>activated sludge metagenome</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>sulfur metabolic bacteria 5</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>isolation_source</TAG>
        <VALUE>activated sludge</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection_date</TAG>
        <VALUE>2018-11-02</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geo_loc_name</TAG>
        <VALUE>China:Shanghai</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>lat_lo N</TAG>
        <VALUE>31.0308 N 121.4358 E</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>Metagenome or environmental</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="AASO6" accession="SRS5377159">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5377159</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN12734172</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>AASO_6</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>942017</TAXON_ID>
      <SCIENTIFIC_NAME>activated sludge metagenome</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>sulfur metabolic bacteria 6</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>isolation_source</TAG>
        <VALUE>activated sludge</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection_date</TAG>
        <VALUE>2018-11-02</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geo_loc_name</TAG>
        <VALUE>China:Shanghai</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>lat_lo N</TAG>
        <VALUE>31.0308 N 121.4358 E</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>Metagenome or environmental</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="AASO7" accession="SRS5377160">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5377160</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN12734173</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>AASO_7</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>942017</TAXON_ID>
      <SCIENTIFIC_NAME>activated sludge metagenome</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>sulfur metabolic bacteria 7</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>isolation_source</TAG>
        <VALUE>activated sludge</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection_date</TAG>
        <VALUE>2018-11-16</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geo_loc_name</TAG>
        <VALUE>China:Shanghai</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>lat_lo N</TAG>
        <VALUE>31.0308 N 121.4358 E</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>Metagenome or environmental</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="AASO8" accession="SRS5377161">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5377161</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN12734174</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>AASO_8</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>942017</TAXON_ID>
      <SCIENTIFIC_NAME>activated sludge metagenome</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>sulfur metabolic bacteria 8</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>isolation_source</TAG>
        <VALUE>activated sludge</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection_date</TAG>
        <VALUE>2018-11-16</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geo_loc_name</TAG>
        <VALUE>China:Shanghai</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>lat_lo N</TAG>
        <VALUE>31.0308 N 121.4358 E</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>Metagenome or environmental</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="AASO9" accession="SRS5377162">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5377162</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN12734175</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>AASO_9</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>942017</TAXON_ID>
      <SCIENTIFIC_NAME>activated sludge metagenome</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>sulfur metabolic bacteria 9</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>isolation_source</TAG>
        <VALUE>activated sludge</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection_date</TAG>
        <VALUE>2018-11-16</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geo_loc_name</TAG>
        <VALUE>China:Shanghai</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>lat_lo N</TAG>
        <VALUE>31.0308 N 121.4358 E</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>Metagenome or environmental</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="AASO10" accession="SRS5377163">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5377163</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN12734176</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>AASO_10</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>942017</TAXON_ID>
      <SCIENTIFIC_NAME>activated sludge metagenome</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <DESCRIPTION>sulfur metabolic bacteria 10</DESCRIPTION>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>isolation_source</TAG>
        <VALUE>activated sludge</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>collection_date</TAG>
        <VALUE>2018-11-16</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geo_loc_name</TAG>
        <VALUE>China:Shanghai</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>lat_lo N</TAG>
        <VALUE>31.0308 N 121.4358 E</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>Metagenome or environmental</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
</SAMPLE_SET>
