Figure 4From: Horizontal gene transfer and diverse functional constrains within a common replication-partitioning system in Alphaproteobacteria: the repABC operonCodon Adaptation Index. CAI values are shown for each of the genes comprising the repABC operons found in R. etli CFN42 and R. leguminosarum 3841. Red circles indicate the putatively newest plasmids in R. etli CFN42. Green squares show the inconsistencies found herein.Back to article page