# Species tree for RF02801 # Generated from Rfam version 15.00 | +--Archaea (2) | +--Crenarchaeota (2) | +--Thermoprotei (2) | +--Thermoproteales (2) | +--Thermoproteaceae (2) | +--Thermoproteus tenax Kra 1 (1) | +--Pyrobaculum aerophilum str. IM2 (1)