Fig. 5From: Analysis of codon usage patterns in Hirudinaria manillensis reveals a preference for GC-ending codons caused by dominant selection constraintsComparisons of GC12/GC3 ratio and ENC values between different functional categories. The average ENC and general GC12/GC3 values were used to illustrate the differences of these CDSs from the overall tendency, the average ENC value is obtained as 52.2 and general GC12/GC3 ratio is calculated to be 0.83Back to article page