Related how?

Biota (Life)
Prokaryotes (Prokaryota)
Bacteria (Bacterium)
Negibacteria (Rjheekñndd)
Proteobacteria (Purple bacteria & relatives)
Alphaproteobacteria
Rickettsiales
Anaplasmataceae
Wolbachia

Wolbachia endosymbiont of drosophila melanogaster (21398657)