<unk>  is a species of the genus<unk> .
It is the causative agent of Murine<unk> s.
The genome is similar to that of<unk>  prowazekii.
Rickettsia typhi
Salmonella enterica
Vibrio cholerae
Yersinia enterocolitica
Salmonella
Salmonella enteritidis
Campylobacter jejuni
Salmonella bongori