Table 1. Fully sequenced Yersinia genomes analyzed for genome rearrangements.

Organism	Pathogenesis	Genome Size	dif	o	Accession	Ref
Y. pestis Antiqua	Plague	4,702,289 nt	0.39	+	CP000308	[39]
Y. pestis Nepal516	Plague	4,534,590 nt	0.43	+	CP000305	[39]
Y. pestis 15–70 (Pestoides F)	Plague	4,517,345 nt	0.77	+	NC009381	unpubl.
Y. pestis CO92	Plague	4,653,728 nt	0.55	+	AL590842	[54]
Y. pestis KIM	Plague	4,600,755 nt	0.51	+	AE009952	[25]
Y. pestis 91001	avirulent	4,595,065 nt	0.50	+	AE017042	[78]
Y. pseudotuberculosis IP 32954	enterocolitis	4,744,671 nt	0.54	+	BX936398	[79]
Y. pseudotuberculosis IP 31758	enterocolitis	4,721,828 nt	0.46	−	AAKT02000001	[80]
Y. enterocolitica 8081	enterocolitis	4,615,899 nt	0.48	+	AM286415	[42]

The reported genome size is the size of the primary circular chromosome without plasmids. The dif column indicates the approximate position of the replication terminus dif site, ranging between 0 and 1, where the origin of replication is at 0 and 1 on the circular chromosome. The o column indicates whether the origin and terminus dif site have the canonical relative orientation (+) or the inverse relative orientation (−): see text for details.