# Species tree for RF02351 # Generated from Rfam version 15.00 | +--Bacteria (1) | +--Proteobacteria (1) | +--Betaproteobacteria (1) | +--Nitrosomonadales (1) | +--Nitrosomonadaceae (1) | +--Nitrosomonas europaea ATCC 19718 (1)