Verrucomicrobiales 
     Aquifecales 
     Thermotogales 
     Thermodesulfobacterium 
     Deinococcaceae/Thermus-Deinococcus group 
     Chloroflecales/Chloroflexaceae
     Chlorobium-Cyanobacterial Precursor
         Cyanobacteria ==== Source for Chloroplasts/Plastids 
         Chlorobium-Flavobacteria group      
     Firmicutes (gram positive)
     Paraphyletic Assemblage
         Leptospirillum group
         Synergistes 
     Planctomycetales/Chlamydia-Planktomyces group 
     Fusobacteria-Bacteroides Precursor
          Fusobacteria (gram-negative obligate anaerobes)
          Flexistipes/Flexibacter-Cytophagels-Bacteroides Phyllum
                   Bacteroides (gram negative)
                   Cytophagia
                        Flexibacter 
     Fibrobacter group 
     Spirochaetales/spirochetes 
     Proteobacteria
                 alpha == (Source for Mitochondria)(alpha-1, alpha-2)                                                                                                                        
                 gamma                   
                        beta 
                 delta + epsilon