Acholeplasmatales	64
Acidimicrobiales	4
Acidithiobacillales	5
Acidobacteriales	3
Actinomycetales	902
Aeromonadales	99
Alteromonadales	106
Anaerolineales	1
Aquificales	7
Bacillales	477
Bacteroidales	89
Bdellovibrionales	12
Bifidobacteriales	12
Burkholderiales	268
Campylobacterales	52
Caulobacterales	34
Chlamydiales	7
Chlorobiales	3
Chlorophyta	2
Chromatiales	28
Chroococcales	12
Clostridiales	176
Coriobacteriales	6
Cryptophyta	2
Cytophagales	24
Deferribacterales	1
Dehalococcoidales	1
Deinococcales	11
Desulfobacterales	7
Desulfovibrionales	13
Desulfuromonadales	4
Dictyoglomales	1
Ellin329	1
Ellin5290	1
Enterobacteriales	309
Entomoplasmatales	16
Erysipelotrichales	10
Euglenozoa	2
Fibrobacterales	4
Flavobacteriales	109
Fusobacteriales	21
Gemellales	1
Gemmatales	3
Glaucocystophyceae	2
Gloeobacterales	2
Halanaerobiales	1
Hydrogenophilales	1
Kiloniellales	3
Ktedonobacterales	1
Lactobacillales	601
Legionellales	17
Methanococcales	1
Methylococcales	5
Methylophilales	3
Mycoplasmatales	25
Myxococcales	26
Neisseriales	67
Nitrosomonadales	1
Nitrospirales	5
Nostocales	30
Oceanospirillales	89
Oscillatoriales	25
Pasteurellales	81
Pirellulales	5
Pseudanabaenales	6
Pseudomonadales	329
Rhizobiales	312
Rhodobacterales	53
Rhodocyclales	7
Rhodospirillales	76
Rickettsiales	39
Solibacterales	1
Solirubrobacterales	2
Sphaerochaetales	1
Sphingobacteriales	26
Sphingomonadales	73
Spirochaetales	22
Stigonematales	1
Stramenopiles	1
Streptophyta	9
Synechococcales	12
Synergistales	1
Syntrophobacterales	2
Thermales	9
Thermoanaerobacterales	16
Thermotogales	6
Thiotrichales	15
Tremblayales	4
Verrucomicrobiales	1
Vibrionales	192
Xanthomonadales	60
[Borreliales]	13
[Brachyspirales]	6
[Fimbriimonadales]	1
[Leptospirales]	16
[Marinicellales]	2
[Rhodothermales]	3
[Saprospirales]	15
unassigned	4767