<?xml version="1.0" encoding="UTF-8"?>
<STUDY_SET xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <STUDY center_name="BioProject" alias="PRJNA320111" accession="SRP075348">
    <IDENTIFIERS>
      <PRIMARY_ID>SRP075348</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioProject" label="primary">PRJNA320111</EXTERNAL_ID>
    </IDENTIFIERS>
    <DESCRIPTOR>
      <STUDY_TITLE>Full-length HIV-1 envelope sequences</STUDY_TITLE>
      <STUDY_TYPE existing_study_type="Other"/>
      <STUDY_ABSTRACT>We developed a protocol to generate single molecule, real time sequences of the complete HIV-1 envelope gene. Sequences here represent data derived from clonal isolates, used to examine the accuracy of the sequencing data; mixes of clonal isolates to investigate the extent of PCR recombination generated during sample preparation; and primary isolates, to demonstrate applicability for the study of viral evolution and immune escape over the course of infection in primary samples.</STUDY_ABSTRACT>
      <CENTER_PROJECT_NAME>Human immunodeficiency virus 1</CENTER_PROJECT_NAME>
    </DESCRIPTOR>
    <STUDY_LINKS>
      <STUDY_LINK>
        <URL_LINK>
          <LABEL>Full Length Envelope Analysis pipeline</LABEL>
          <URL>http://test.datamonkey.org/veg/FLEA/demo.html</URL>
        </URL_LINK>
      </STUDY_LINK>
    </STUDY_LINKS>
  </STUDY>
</STUDY_SET>
