
A comparison of the number of ORFs, domains, domain combinations, and size of the giant component in domain graphs across genomes (see Supplemental Table A for details). The genomes are separated into archaeal, bacterial, and eukaryotic genomes by two lines; in each kingdom, the genomes are ranked according to the number of ORFs. The last six eukaryotic genomes have many more ORFs than the others, and they are not shown in the graph for clarity.











