spotted fever group
- Rickettsia africae ESF-5 (complete)
- Rickettsia akari str. Hartford (complete)
- Rickettsia conorii str. Malish 7 (complete)
- Rickettsia endosymbiont of Ixodes scapularis (incomplete)
- Rickettsia felis URRWXCal2 (complete)
- Rickettsia massiliae MTU5 (complete)
- Rickettsia peacockii str. Rustic (complete)
- Rickettsia rickettsii str. 'Sheila Smith' (complete)
- Rickettsia rickettsii str. Iowa (complete)
- Rickettsia sibirica 246 (incomplete)