Table 1. The different clusters of the Enterobacter cloacae complex and their nomenclature, according hsp60 genotyping by Hoffmann and Roggenkamp [9].

Clusters	Species	Reference
I	E. asburiae	[2]
II	E. kobei	[41]
III	E. cloacae III	[9]
IV	E. cloacae IV	[9]
V	E. ludwigii	[42]
VI	E. hormaechei subsp. oharae	[43]
VII	E. hormaechei subsp. hormaechei	[43]
VIII	E. hormaechei subsp. steigerwaltii	[43]
IX	E. cloacae IX	[9]
X	E. nimipressuralis	[2]
XI	E. cloacae subsp. cloacae	[4]
XII	E. cloacae subsp. dissolvens	[4]
xiii	E. cloacae sequence crowd	[9]