Figure 6From: Evolution of complete proteomes: guanine-cytosine pressure, phylogeny and environmental influences blend the proteomic architectureCorrelation between genomic GC content and amino acid frequency across the 461 species. The Pearson correlation coefficient (r) was calculated between amino acid frequencies and genomic GC content. The p values distribution was p = 0.0265 (Gln) and p < 0.0001 (others).Back to article page