Comparative Analyses of Fundamental Differences in Membrane Transport Capabilities in Prokaryotes and Eukaryotes
Figure 2
Numbers of Recognized Transport Proteins and Percentage of Total ORFs
The overall numbers of recognized transport proteins (A) and percentage of total ORFs encoding transport proteins (B) were compared for the 141 organisms analyzed. Species from distinct phylogenetic groups are labeled with different colors. The prokaryotic and eukaryotic obligate intracellular parasites/pathogens are marked with red stars.