Related how?
Biota
(Life)
Prokaryotes
(Prokaryota)
Bacteria
(Bacterium)
Posibacteria
Firmicutes
(Gram-positive bacteria)
Mollicutes
Mycoplasmatales
Mycoplasmataceae
Mycoplasma
Mycoplasma penetrans
Mycoplasma penetrans hf-2 (
21398266
)