The Effects of the Context-Dependent Codon Usage Bias on the Structure of the nsp1α of Porcine Reproductive and Respiratory Syndrome Virus
Figure 1
The overall tRNA abundance for each codon position of the PRRSV nsp1α gene. The black bar corresponds to the β-strand region in the nsp1α; the blue bar corresponds to the coil region in the nsp1α; the red bar corresponds to helix region in the nsp1α. (a) The codon positions range from the first position to the 45th position of the nsp1α. (b) The codon positions range from the 46th position to the 90th position of the nsp1α. (c) The codon positions range from the 91th position of the nsp1α. (d) The codon positions range from the 136th to the 175th position of the nsp1α.
