Figure 2
From: Comparative study of codon substitution patterns in foot-and-mouth disease virus (serotype O)
Scatter plots of the correspondence analysis using relative synonymous codon usage (RSCU) values of the VP1 genes of FMDVs. Dim1 and Dim2 represent the values of the first- and second-dimensional factors of each sequence. The percentage in each parenthesis indicates the percent inertia of that axis given by correspondence analysis.
