. Author manuscript; available in PMC: 2011 Jul 28.

Published in final edited form as: Microbiology (Reading). 2009 Apr 21;155(Pt 6):1901–1911. doi: 10.1099/mic.0.026062-0

Table 1.

Genes absent from the genome of H. pylori strain CCUG17874, relative to two sequenced genomes, as determined by CGH

Strain	Number of divergent genes	Cellular role category
NCTC26695	147	Unknown function
	14	DNA metabolism (restriction enzyme)
	7	Cell envelope
	5	Pseudogene
	4	Energy metabolism
	5	Mobile and extrachromosomal element function
	2	Chemotaxis and motility
	3	Cellular processes: pathogenesis
	16	Others
CCUG17874	24	Unknown function
	2	DNA metabolism (topoisomerase)
	1	Other (DNA transfer protein)