These tables present estimates on the proportion of genes that should be in operons given the genome organization of the Prokaryotic genomes available at the time of calculation at NCBI's RefSeq.
The estimates are based on the number and size (in number of genes) of directons, stretches of adjacent genes in the same strand with no intervening gene in the opposite strand. Genomes are sorted by genome size (bp)
The columns in the tables are:
For deeper explanations and citation see: