Skip to main content
. 2021 Apr 19;38(8):3247–3266. doi: 10.1093/molbev/msab099

Fig. 8.

Fig. 8.

Codon preference is correlated to the relative codon adaptation index (wij; after square-root transformation). Codon preference represents the deviation of relative codon frequencies from the neutral expectation at mutational equilibrium.