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. 2015 Aug 27;11(8):e1005114. doi: 10.1371/journal.ppat.1005114

Fig 4. Location of mutations in iVDPV isolate 160198.

Fig 4

Molecular surface diagram of the three-dimensional structure of type 2 wild poliovirus strain Lansing viewed from the outside of the virion [25]. A pentameric unit is represented. The virus particle consists of 60 protomers. Each protomer contains a single copy of VP1, VP2, VP3, and VP4 arranged in icosahedral symmetry. The location of mutations found in known antigenic sites of iVDPV isolate 160198 with respect to Sabin 2 vaccine strain are shown in red, other amino acid changes from Sabin 2 are displayed in cyan. The image was generated using PyMOL Molecular Graphics System, Version 1.7.0.3 software (Schrödinger, LLC).