| american samoa | | uncultured proteobacterium | species | 5 | 0 |
| antarctica | | uncultured marine proteobacterium ant32c12 | species | 1 | 0 |
| antarctica | | uncultured marine proteobacterium ant8c10 | species | 1 | 0 |
| antarctica | | uncultured proteobacterium | species | 70 | 0 |
| argentina | | uncultured proteobacterium | species | 1 | 0 |
| argentina | tierra del fuego province | uncultured proteobacterium | species | 10 | 0 |
| australia | | proteobacterium enrichment culture clone phylotype p14 | species | 1 | 0 |
| australia | | proteobacterium enrichment culture clone phylotype p15 | species | 1 | 0 |
| australia | | uncultured proteobacterium | species | 1 | 0 |
| australia | new south wales | uncultured proteobacterium | species | 63 | 0 |
| australia | queensland | uncultured proteobacterium | species | 7 | 0 |
| australia | tasmania | uncultured methanotrophic proteobacterium | species | 2 | 0 |
| australia | western australia | uncultured proteobacterium | species | 22 | 0 |
| austria | | uncultured proteobacterium | species | 1 | 0 |
| bahamas | | uncultured proteobacterium | species | 20 | 0 |
| bangladesh | chittagong division | uncultured proteobacterium | species | 39 | 0 |
| bangladesh | rajshahi division | uncultured proteobacterium | species | 1 | 0 |
| brazil | | proteobacterium enrichment culture clone ctbe cdb1006b09 | species | 1 | 0 |
| brazil | | proteobacterium enrichment culture clone ctbe cdb1006c08 | species | 1 | 0 |
| brazil | | proteobacterium enrichment culture clone ctbe cdb1006d02 | species | 1 | 0 |
| brazil | | proteobacterium enrichment culture clone ctbe cdb1009c01 | species | 1 | 0 |
| brazil | | proteobacterium enrichment culture clone ctbe cdb1009d07 | species | 1 | 0 |
| brazil | | proteobacterium enrichment culture clone ctbe cdb1009e11 | species | 1 | 0 |
| brazil | | proteobacterium enrichment culture clone ctbe cdb1009f08 | species | 1 | 0 |
| brazil | | proteobacterium enrichment culture clone ctbe cdb1009g11 | species | 1 | 0 |
| brazil | | proteobacterium enrichment culture clone ctbe cdb1010a10 | species | 1 | 0 |
| brazil | | proteobacterium enrichment culture clone ctbe cdb1010d05 | species | 1 | 0 |
| brazil | | proteobacterium enrichment culture clone ctbe cdb1010d06 | species | 1 | 0 |
| brazil | | uncultured proteobacterium | species | 23 | 0 |
| brazil | minas gerais | uncultured proteobacterium | species | 2 | 0 |
| brazil | parana | uncultured proteobacterium | species | 1 | 0 |
| brazil | sao paulo | uncultured proteobacterium | species | 16 | 0 |
| brunei | brunei and muara district | uncultured proteobacterium | species | 40 | 0 |
| canada | | uncultured proteobacterium | species | 5 | 0 |
| canada | alberta | uncultured proteobacterium | species | 1 | 0 |
| canada | nova scotia | uncultured proteobacterium | species | 23 | 0 |
| canada | nunavut | uncultured proteobacterium | species | 3 | 0 |
| canada | ontario | uncultured proteobacterium | species | 1 | 0 |
| canada | quebec | uncultured proteobacterium | species | 104 | 0 |
| chile | atacama region | uncultured proteobacterium | species | 1 | 0 |
| chile | los lagos region | uncultured proteobacterium | species | 2 | 0 |
| china | | proteobacteria bacterium enrichment clone | species | 1 | 0 |
| china | | proteobacterium enrichment clone a112 | species | 1 | 0 |
| china | | uncultured proteobacterium | species | 1137 | 0 |
| china | anhui | uncultured proteobacterium | species | 4 | 0 |
| china | beijing | uncultured proteobacterium | species | 2 | 0 |
| china | gansu | uncultured proteobacterium | species | 1 | 0 |
| china | guangxi | uncultured proteobacterium | species | 3 | 0 |
| china | heilongjiang | uncultured proteobacterium | species | 1 | 0 |
| china | henan | uncultured proteobacterium | species | 1 | 0 |
| china | jiangsu | uncultured proteobacterium | species | 26 | 0 |
| china | jiangxi | uncultured proteobacterium | species | 4 | 0 |
| china | jilin | uncultured proteobacterium | species | 1 | 0 |
| china | shandong | uncultured proteobacterium | species | 41 | 0 |
| china | sichuan | uncultured proteobacterium | species | 3 | 0 |
| china | tibet | uncultured proteobacterium | species | 1 | 0 |
| china | xinjiang | uncultured proteobacterium | species | 32 | 0 |
| china | yunnan | uncultured proteobacterium | species | 2 | 0 |
| china | zhejiang | uncultured proteobacterium | species | 2 | 0 |
| costa rica | | uncultured proteobacterium | species | 1 | 0 |
| ethiopia | | uncultured proteobacterium | species | 3 | 0 |
| fiji | | uncultured proteobacterium | species | 2 | 0 |
| finland | | uncultured proteobacterium | species | 22 | 0 |
| france | | uncultured proteobacterium | species | 37 | 0 |
| france | auvergne region | uncultured proteobacterium | species | 21 | 0 |
| france | ile-de-france region | uncultured proteobacterium | species | 1 | 0 |
| french guiana | | uncultured proteobacterium | species | 8 | 0 |
| gabon | | uncultured proteobacterium | species | 1 | 0 |
| germany | | uncultured methanotrophic proteobacterium | species | 15 | 0 |
| germany | | uncultured proteobacterium | species | 10 | 0 |
| germany | baden-wuerttemberg | uncultured methanotrophic proteobacterium | species | 34 | 0 |
| germany | berlin | uncultured proteobacterium | species | 1 | 0 |
| germany | north rhine-westphalia | uncultured proteobacterium | species | 5 | 0 |
| germany | saxony | uncultured proteobacterium | species | 2 | 0 |
| germany | saxony-anhalt | uncultured proteobacterium | species | 5 | 0 |
| india | | proteobacterium enrichment culture clone jumss254pw-38(r26) | species | 1 | 0 |
| india | | uncultured proteobacterium | species | 43 | 0 |
| india | assam | uncultured proteobacterium | species | 25 | 0 |
| india | gujarat | uncultured proteobacterium | species | 1 | 0 |
| india | rajasthan | uncultured proteobacterium | species | 1 | 0 |
| india | tamil nadu | uncultured methane-oxidizing bacterium | species | 1 | 0 |
| india | uttar pradesh | uncultured proteobacterium | species | 6 | 0 |
| indonesia | north sulawesi province | uncultured proteobacterium | species | 1 | 0 |
| ireland | | uncultured proteobacterium | species | 1 | 0 |
| italy | | uncultured proteobacterium | species | 132 | 0 |
| italy | south tyrol autonomous region | uncultured proteobacterium | species | 12 | 0 |
| italy | tuscany region | uncultured proteobacterium | species | 1 | 0 |
| jamaica | | uncultured proteobacterium | species | 1 | 0 |
| japan | | uncultured deep-sea autotrophic bacterium jtii-4 | species | 1 | 0 |
| japan | | uncultured deep-sea autotrophic bacterium sbii-2 | species | 1 | 0 |
| japan | | uncultured proteobacterium | species | 96 | 0 |
| japan | ehime prefecture | uncultured proteobacterium | species | 16 | 0 |
| japan | fukui prefecture | uncultured proteobacterium | species | 2 | 0 |
| japan | hokkaido prefecture | uncultured proteobacterium | species | 26 | 0 |
| japan | kumamoto prefecture | uncultured proteobacterium | species | 85 | 0 |
| japan | saitama prefecture | uncultured proteobacterium | species | 6 | 0 |
| japan | shizuoka prefecture | uncultured proteobacterium | species | 6 | 0 |
| japan | yamagata prefecture | uncultured proteobacterium | species | 2 | 0 |
| kenya | | uncultured proteobacterium | species | 1 | 0 |
| kenya | rift valley province | uncultured proteobacterium | species | 7 | 0 |
| kuwait | | uncultured proteobacterium | species | 10 | 0 |
| malaysia | perak | uncultured methane-oxidizing proteobacterium | species | 1 | 0 |
| mexico | | uncultured proteobacterium | species | 60 | 0 |
| mexico | baja california sur | uncultured proteobacterium | species | 231 | 0 |
| mexico | oaxaca | uncultured proteobacterium | species | 3 | 0 |
| mexico | quintana roo | uncultured proteobacterium | species | 2 | 0 |
| mexico | veracruz-llave | uncultured proteobacterium | species | 1 | 0 |
| mexico | yucatan | uncultured proteobacterium | species | 2 | 0 |
| netherlands | | uncultured proteobacterium | species | 5 | 0 |
| netherlands | north holland province | uncultured proteobacterium | species | 3727 | 0 |
| new zealand | | uncultured proteobacterium | species | 3 | 0 |
| new zealand | wellington | uncultured proteobacterium | species | 1 | 0 |
| norway | | uncultured proteobacterium | species | 16 | 0 |
| norway | svalbard | uncultured proteobacterium sva0812b | species | 1 | 0 |
| panama | | uncultured proteobacterium | species | 3 | 0 |
| poland | lower silesia province | uncultured proteobacterium | species | 12 | 0 |
| portugal | | uncultured marine proteobacterium | species | 4 | 0 |
| russia | krasnoyarsk krai | unidentified proteobacterium | species | 1 | 0 |
| russia | moscow city | uncultured proteobacterium | species | 1 | 0 |
| russia | tomsk oblast | uncultured proteobacterium | species | 1 | 0 |
| russia | tuva republic | uncultured proteobacterium | species | 1 | 0 |
| saudi arabia | | uncultured proteobacterium | species | 8 | 0 |
| south africa | | uncultured proteobacterium | species | 8 | 0 |
| south africa | the western cape province | uncultured proteobacterium | species | 11 | 0 |
| spain | | uncultured proteobacterium | species | 69 | 0 |
| spain | andalusia | uncultured proteobacterium | species | 2 | 0 |
| svalbard and jan mayen | | uncultured proteobacterium sva0812b | species | 1 | 0 |
| sweden | | uncultured proteobacterium | species | 6 | 0 |
| sweden | uppsala | uncultured proteobacterium | species | 403 | 0 |
| switzerland | | uncultured proteobacterium | species | 574 | 0 |
| taiwan | | uncultured proteobacterium | species | 9 | 0 |
| thailand | khon kaen province | uncultured proteobacterium | species | 1 | 0 |
| trinidad and tobago | | uncultured proteobacterium | species | 1 | 0 |
| tunisia | | uncultured proteobacterium | species | 4 | 0 |
| tunisia | bizerte governorate | uncultured proteobacterium | species | 1 | 0 |
| turkey | | uncultured proteobacterium | species | 2 | 0 |
| united kingdom | england | uncultured proteobacterium | species | 3 | 0 |
| united kingdom | scotland | uncultured proteobacterium | species | 2 | 0 |
| united states | | uncultured proteobacterium | species | 169 | 0 |
| united states | | uncultured proteobacterium ebac27g05 | species | 1 | 0 |
| united states | | uncultured proteobacterium ebac37g09 | species | 1 | 0 |
| united states | | uncultured proteobacterium ebac39d12 | species | 1 | 0 |
| united states | | uncultured proteobacterium ebac40e09 | species | 1 | 0 |
| united states | | uncultured proteobacterium ebac46d07 | species | 1 | 0 |
| united states | | uncultured proteobacterium ebac62a03 | species | 1 | 0 |
| united states | alabama | uncultured proteobacterium | species | 1 | 0 |
| united states | alaska | uncultured proteobacterium qs1 | species | 1 | 0 |
| united states | arizona | uncultured proteobacterium | species | 2 | 0 |
| united states | california | uncultured marine proteobacterium | species | 3 | 0 |
| united states | california | uncultured proteobacterium | species | 57 | 0 |
| united states | colorado | uncultured proteobacterium | species | 1 | 0 |
| united states | colorado | uncultured proteobacterium rifle_16ft_4_minimus_11209 | species | 1 | 0 |
| united states | colorado | uncultured proteobacterium rifle_16ft_4_minimus_1560 | species | 1 | 0 |
| united states | colorado | uncultured proteobacterium rifle_16ft_4_minimus_30456 | species | 1 | 0 |
| united states | florida | uncultured proteobacterium | species | 2 | 0 |
| united states | georgia | uncultured proteobacterium | species | 480 | 0 |
| united states | hawaii | uncultured proteobacterium | species | 194 | 0 |
| united states | kansas | uncultured proteobacterium | species | 437 | 0 |
| united states | massachusetts | uncultured proteobacterium | species | 16 | 0 |
| united states | michigan | uncultured proteobacterium | species | 532 | 0 |
| united states | michigan | uncultured proteobacterium 5-3 | species | 1 | 0 |
| united states | minnesota | uncultured proteobacterium | species | 1 | 0 |
| united states | montana | uncultured proteobacterium | species | 1 | 0 |
| united states | new york | uncultured proteobacterium | species | 2 | 0 |
| united states | oregon | uncultured proteobacterium | species | 46 | 0 |
| united states | south carolina | uncultured proteobacterium | species | 2 | 0 |
| united states | texas | uncultured proteobacterium | species | 68 | 0 |
| united states | utah | uncultured proteobacterium | species | 8 | 0 |
| united states | wisconsin | uncultured proteobacterium | species | 67 | 0 |
| united states | wyoming | uncultured proteobacterium | species | 2 | 0 |