Fig. 4
From: Chloroplast genome analyses of Caragana arborescens and Caragana opulens
Amino acid frequencies of the chloroplast genomes of C. arborescens A and C. opulens B. The squares below represent all of the codons that encode each type of amino acid; the height of the column above represents the sum of RSCU values for all codons; the height of each column represents the RSCU value for each codon