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. 2020 May 25;12(5):579. doi: 10.3390/v12050579

Figure 1.

Figure 1

The genome of Zika virus (ZIKV) and the CpG (cytosine–phosphate–guanine)-recoding strategy. ZIKV genomic regions encoding envelope (E) and non-structural 1 (NS1) proteins were recoded to increase the number of CpG dinucleotides. A barcode schematically represents the number of CpG dinucleotides. The actual number of CpG dinucleotides are in Supplementary Table S1.