Biota (Life)
Prokaryotes (Prokaryota)
Bacteria (Bacterium)
Negibacteria (Rjheekñndd)
Proteobacteria (Purple bacteria & relatives)
Gammaproteobacteria
Enterobacterales (Enterobacteriales)
Enterobacteriaceae (P. flectens)
Escherichia
Escherichia coli (E. coli)
Escherichia coli o104:h4 str. 2011c-3493 (21102937)