Eubacteriales Family XIII. Incertae Sedis
Clostridiales Family XVII. Incertae Sedis
Betacoronavirus_Severe acute respiratory syndrome-related coronavirus
Tobamovirus_Tobacco mild green mosaic virus
Tobamovirus_Cucumber green mottle mosaic virus
Gammaretrovirus_Mus musculus mobilized endogenous polytropic provirus