Figure 5From: ANCAC: amino acid, nucleotide, and codon analysis of COGs – a tool for sequence bias analysis in microbial orthologsCognate bias hypothesis II: ANCAC versus Perlstein et al. Boxplot showing the distribution of relative frequencies of the 5 underrepresented amino acids from Figure 4. The blue triangles represent the average of the distribution. The red squares indicate the averages as determined by Perlstein et al.[9].Back to article page