| Candidatus Udaeobacter sp. | NCBITaxon:2665650 | SPECIES | BACTERIA | 2 | 0 | 45 (45 pooled) | SEEDED |
| Candidatus Uhrbacteria bacterium | NCBITaxon:2053634 | SPECIES | BACTERIA | 2 | 0 | 98 (98 pooled) | SEEDED |
| Candidatus Uhrbacteria bacterium CG10_big_fil_rev_8_21_14_0_10_41_26 | NCBITaxon:1975036 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium CG10_big_fil_rev_8_21_14_0_10_48_11 | NCBITaxon:1975037 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium CG10_big_fil_rev_8_21_14_0_10_48_16 | NCBITaxon:1975038 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium CG10_big_fil_rev_8_21_14_0_10_50_16 | NCBITaxon:1975039 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium CG11_big_fil_rev_8_21_14_0_20_41_9 | NCBITaxon:1975040 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium CG22_combo_CG10-13_8_21_14_all_47_17 | NCBITaxon:1975041 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium CG_4_10_14_0_2_um_filter_41_21 | NCBITaxon:1975027 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium CG_4_10_14_0_2_um_filter_41_7 | NCBITaxon:1975028 | SPECIES | BACTERIA | 1 | 0 | 0 | SEEDED |
| Candidatus Uhrbacteria bacterium CG_4_10_14_0_8_um_filter_58_22 | NCBITaxon:1975029 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium CG_4_10_14_3_um_filter_41_21 | NCBITaxon:1975030 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium CG_4_9_14_0_2_um_filter_41_50 | NCBITaxon:1975031 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium CG_4_9_14_0_8_um_filter_41_16 | NCBITaxon:1975032 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium CG_4_9_14_3_um_filter_36_7 | NCBITaxon:1975033 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium CG_4_9_14_3_um_filter_41_35 | NCBITaxon:1975034 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium CG_4_9_14_3_um_filter_50_9 | NCBITaxon:1975035 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium GW2011_GWA2_41_10 | NCBITaxon:1618977 | SPECIES | BACTERIA | 2 | 0 | 0 | SEEDED |
| Candidatus Uhrbacteria bacterium GW2011_GWA2_42_220 | NCBITaxon:1618978 | SPECIES | BACTERIA | 3 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium GW2011_GWA2_52_8d | NCBITaxon:1618979 | SPECIES | BACTERIA | 2 | 0 | 0 | SEEDED |
| Candidatus Uhrbacteria bacterium GW2011_GWA2_53_10 | NCBITaxon:1618980 | SPECIES | BACTERIA | 2 | 0 | 0 | SEEDED |
| Candidatus Uhrbacteria bacterium GW2011_GWB1_41_7 | NCBITaxon:1618981 | SPECIES | BACTERIA | 3 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium GW2011_GWB2_41_36 | NCBITaxon:1618982 | SPECIES | BACTERIA | 3 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium GW2011_GWC1_41_20 | NCBITaxon:1618983 | SPECIES | BACTERIA | 3 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium GW2011_GWC2_40_450 | NCBITaxon:1618984 | SPECIES | BACTERIA | 3 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium GW2011_GWC2_41_11 | NCBITaxon:1618985 | SPECIES | BACTERIA | 3 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium GW2011_GWC2_53_7 | NCBITaxon:1618986 | SPECIES | BACTERIA | 2 | 0 | 0 | SEEDED |
| Candidatus Uhrbacteria bacterium GW2011_GWD1_41_16 | NCBITaxon:1618987 | SPECIES | BACTERIA | 3 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium GW2011_GWD2_41_121 | NCBITaxon:1618988 | SPECIES | BACTERIA | 3 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium GW2011_GWD2_52_7 | NCBITaxon:1618989 | SPECIES | BACTERIA | 2 | 0 | 0 | SEEDED |
| Candidatus Uhrbacteria bacterium GW2011_GWE1_39_46 | NCBITaxon:1618990 | SPECIES | BACTERIA | 3 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium GW2011_GWE2_40_58 | NCBITaxon:1618991 | SPECIES | BACTERIA | 3 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium GW2011_GWE2_41_1153 | NCBITaxon:1618992 | SPECIES | BACTERIA | 2 | 0 | 0 | SEEDED |
| Candidatus Uhrbacteria bacterium GW2011_GWE2_45_35 | NCBITaxon:1618993 | SPECIES | BACTERIA | 3 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium GW2011_GWE2_46_68 | NCBITaxon:1618994 | SPECIES | BACTERIA | 3 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium GW2011_GWF2_39_13 | NCBITaxon:1618995 | SPECIES | BACTERIA | 3 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium GW2011_GWF2_40_263 | NCBITaxon:1618996 | SPECIES | BACTERIA | 3 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium GW2011_GWF2_41_16 | NCBITaxon:1618997 | SPECIES | BACTERIA | 2 | 0 | 0 | SEEDED |
| Candidatus Uhrbacteria bacterium GW2011_GWF2_41_40 | NCBITaxon:1618998 | SPECIES | BACTERIA | 3 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium GW2011_GWF2_41_430 | NCBITaxon:1618999 | SPECIES | BACTERIA | 2 | 0 | 0 | SEEDED |
| Candidatus Uhrbacteria bacterium GW2011_GWF2_44_350 | NCBITaxon:1619000 | SPECIES | BACTERIA | 3 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium GW2011_GWF2_46_218 | NCBITaxon:1619001 | SPECIES | BACTERIA | 3 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium RIFCSPHIGHO2_01_FULL_46_23 | NCBITaxon:1802382 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium RIFCSPHIGHO2_01_FULL_47_10 | NCBITaxon:1802383 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium RIFCSPHIGHO2_01_FULL_47_11 | NCBITaxon:1802384 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium RIFCSPHIGHO2_01_FULL_63_20 | NCBITaxon:1802385 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium RIFCSPHIGHO2_02_FULL_46_47 | NCBITaxon:1802386 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium RIFCSPHIGHO2_02_FULL_47_29 | NCBITaxon:1802387 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium RIFCSPHIGHO2_02_FULL_47_44 | NCBITaxon:1802388 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium RIFCSPHIGHO2_02_FULL_53_13 | NCBITaxon:1802389 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium RIFCSPHIGHO2_02_FULL_54_11 | NCBITaxon:1802390 | SPECIES | BACTERIA | 1 | 0 | 0 | SEEDED |
| Candidatus Uhrbacteria bacterium RIFCSPHIGHO2_02_FULL_57_19 | NCBITaxon:1802391 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium RIFCSPHIGHO2_02_FULL_60_10 | NCBITaxon:1802392 | SPECIES | BACTERIA | 1 | 0 | 0 | SEEDED |
| Candidatus Uhrbacteria bacterium RIFCSPHIGHO2_02_FULL_60_44 | NCBITaxon:1802393 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium RIFCSPHIGHO2_12_FULL_46_13 | NCBITaxon:1802394 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium RIFCSPHIGHO2_12_FULL_47_11 | NCBITaxon:1802395 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium RIFCSPHIGHO2_12_FULL_47_12 | NCBITaxon:1802396 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium RIFCSPHIGHO2_12_FULL_54_23 | NCBITaxon:1802397 | SPECIES | BACTERIA | 1 | 0 | 0 | SEEDED |
| Candidatus Uhrbacteria bacterium RIFCSPHIGHO2_12_FULL_57_11 | NCBITaxon:1802398 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium RIFCSPHIGHO2_12_FULL_60_25 | NCBITaxon:1802399 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium RIFCSPLOWO2_01_FULL_47_17 | NCBITaxon:1802400 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium RIFCSPLOWO2_01_FULL_47_24 | NCBITaxon:1802401 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium RIFCSPLOWO2_01_FULL_47_25 | NCBITaxon:1802402 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium RIFCSPLOWO2_01_FULL_53_9 | NCBITaxon:1802403 | SPECIES | BACTERIA | 1 | 0 | 0 | SEEDED |
| Candidatus Uhrbacteria bacterium RIFCSPLOWO2_01_FULL_55_36 | NCBITaxon:1802404 | SPECIES | BACTERIA | 1 | 0 | 0 | SEEDED |
| Candidatus Uhrbacteria bacterium RIFCSPLOWO2_02_FULL_46_19 | NCBITaxon:1802405 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium RIFCSPLOWO2_02_FULL_46_25 | NCBITaxon:1802406 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium RIFCSPLOWO2_02_FULL_48_12 | NCBITaxon:1802407 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium RIFCSPLOWO2_02_FULL_48_18 | NCBITaxon:1802408 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium RIFCSPLOWO2_02_FULL_49_11 | NCBITaxon:1802409 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium RIFCSPLOWO2_02_FULL_51_9 | NCBITaxon:1802410 | SPECIES | BACTERIA | 1 | 0 | 0 | SEEDED |
| Candidatus Uhrbacteria bacterium RIFCSPLOWO2_02_FULL_53_10 | NCBITaxon:1802411 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium RIFCSPLOWO2_02_FULL_54_37 | NCBITaxon:1802412 | SPECIES | BACTERIA | 1 | 0 | 0 | SEEDED |
| Candidatus Uhrbacteria bacterium RIFCSPLOWO2_12_FULL_46_10 | NCBITaxon:1802413 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium RIFCSPLOWO2_12_FULL_47_10 | NCBITaxon:1802414 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium RIFCSPLOWO2_12_FULL_47_9 | NCBITaxon:1802415 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium RIFOXYA2_FULL_40_9 | NCBITaxon:1802416 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium RIFOXYA2_FULL_41_8 | NCBITaxon:1802417 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium RIFOXYB12_FULL_58_10 | NCBITaxon:1802418 | SPECIES | BACTERIA | 2 | 0 | 7 (7 pooled) | SEEDED |
| Candidatus Uhrbacteria bacterium RIFOXYB2_FULL_41_10 | NCBITaxon:1802419 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium RIFOXYB2_FULL_41_18 | NCBITaxon:1802420 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium RIFOXYB2_FULL_45_11 | NCBITaxon:1802421 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium RIFOXYB2_FULL_57_15 | NCBITaxon:1802422 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium RIFOXYC12_FULL_57_11 | NCBITaxon:1802423 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium RIFOXYC2_FULL_47_19 | NCBITaxon:1802424 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Uhrbacteria bacterium UHB | NCBITaxon:2575689 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Ukwabelana africanus | NCBITaxon:3382185 | SPECIES | BACTERIA | 1 | 0 | 0 | SEEDED |
| Candidatus Uliximicrobium absconditum | NCBITaxon:3238852 | SPECIES | BACTERIA | 1 | 0 | 0 | SEEDED |
| Candidatus Uliximicrobium arcanum | NCBITaxon:3238851 | SPECIES | BACTERIA | 1 | 0 | 0 | SEEDED |
| Candidatus Uliximicrobium exili | NCBITaxon:3238850 | SPECIES | BACTERIA | 1 | 0 | 0 | SEEDED |
| Candidatus Uliximicrobium occultum | NCBITaxon:3238853 | SPECIES | BACTERIA | 1 | 0 | 0 | SEEDED |
| Candidatus Ulvibacter alkanivorans | NCBITaxon:2267620 | SPECIES | BACTERIA | 3 | 0 | 1 | SEEDED |
| Candidatus Undivivens industriae | NCBITaxon:3402622 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Ureaplasma intestinipullorum | NCBITaxon:2838770 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Uzinura diaspidicola | NCBITaxon:670956 | SPECIES | BACTERIA | 2 | 0 | 0 | SEEDED |
| Candidatus Uzinura diaspidicola str. ASNER | NCBITaxon:1133592 | STRAIN | BACTERIA | 4 | 0 | 1 | SEEDED |
| Candidatus Vagococcus giribetii | NCBITaxon:2230876 | SPECIES | BACTERIA | 3 | 0 | 1 | SEEDED |
| Candidatus Vallotia japonica | NCBITaxon:2018045 | SPECIES | BACTERIA | 1 | 0 | 0 | SEEDED |
| Candidatus Vallotia laricis | NCBITaxon:2018052 | SPECIES | BACTERIA | 3 | 0 | 1 | SEEDED |
| Candidatus Vallotiella adelgidarum | NCBITaxon:1177212 | SPECIES | BACTERIA | 1 | 0 | 0 | SEEDED |
| Candidatus Vallotiella adelgis | NCBITaxon:1177211 | SPECIES | BACTERIA | 3 | 0 | 1 | SEEDED |
| Candidatus Vallotiella hemipterorum | NCBITaxon:1177213 | SPECIES | BACTERIA | 3 | 0 | 1 | SEEDED |
| Candidatus Vallotiella sp. | NCBITaxon:2735708 | SPECIES | BACTERIA | 1 | 0 | 0 | SEEDED |
| Candidatus Vallotiella sp. (ex Adelges kitamiensis) | NCBITaxon:2864217 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Vampirococcus lugosii | NCBITaxon:2789015 | SPECIES | BACTERIA | 3 | 0 | 1 | SEEDED |
| Candidatus Vampirococcus sp. | NCBITaxon:2856833 | SPECIES | BACTERIA | 1 | 0 | 0 | SEEDED |
| Candidatus Veblenbacteria bacterium | NCBITaxon:2053636 | SPECIES | BACTERIA | 2 | 0 | 3 (3 pooled) | SEEDED |
| Candidatus Veblenbacteria bacterium RIFOXYA2_FULL_43_9 | NCBITaxon:1802425 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Veblenbacteria bacterium RIFOXYB1_FULL_43_13 | NCBITaxon:1802426 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Veblenbacteria bacterium RIFOXYC1_FULL_42_9 | NCBITaxon:1802427 | SPECIES | BACTERIA | 1 | 0 | 0 | SEEDED |
| Candidatus Veblenbacteria bacterium RIFOXYC2_FULL_42_11 | NCBITaxon:1802428 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Veblenbacteria bacterium RIFOXYD1_FULL_43_11 | NCBITaxon:1802429 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Vecturithrix granuli | NCBITaxon:1499967 | SPECIES | BACTERIA | 4 | 0 | 1 | SEEDED |
| Candidatus Vecturithrix sp. | NCBITaxon:3068764 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Vecturitrichaceae bacterium | NCBITaxon:3107273 | SPECIES | BACTERIA | 1 | 0 | 0 | SEEDED |
| Candidatus Veillonella sanguinis | NCBITaxon:3474240 | SPECIES | BACTERIA | 1 | 0 | 0 | SEEDED |
| Candidatus Velamenicoccus archaeovorus | NCBITaxon:1930593 | SPECIES | BACTERIA | 3 | 0 | 2 (2 pooled) | SEEDED |
| Candidatus Velamenicoccus sp. | NCBITaxon:3101076 | SPECIES | BACTERIA | 1 | 0 | 0 | SEEDED |
| Candidatus Velesiimonas alkalicola | NCBITaxon:1980940 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Velthaea sp. | NCBITaxon:3101115 | SPECIES | BACTERIA | 2 | 0 | 5 (5 pooled) | SEEDED |
| Candidatus Velthaea versatilis | NCBITaxon:2829343 | SPECIES | BACTERIA | 1 | 0 | 0 | SEEDED |
| Candidatus Venteria ishoeyi | NCBITaxon:1899563 | SPECIES | BACTERIA | 3 | 0 | 1 | SEEDED |
| Candidatus Ventrenecus avicola | NCBITaxon:2840955 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Ventrenecus sp. | NCBITaxon:3085654 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Ventrenecus stercoripullorum | NCBITaxon:2840956 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Ventricola gallistercoris | NCBITaxon:2840957 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Ventricola intestinavium | NCBITaxon:2840958 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Ventricola sp. | NCBITaxon:3048888 | SPECIES | BACTERIA | 2 | 0 | 9 (9 pooled) | SEEDED |
| Candidatus Ventricola sp. HF3_201_2 | NCBITaxon:3839300 | SPECIES | BACTERIA | 1 | 0 | 0 | SEEDED |
| Candidatus Ventrimonas merdavium | NCBITaxon:2840959 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Ventrisoma faecale | NCBITaxon:2840960 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Ventrousia excrementavium | NCBITaxon:2840961 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Ventrousia sp. | NCBITaxon:3101161 | SPECIES | BACTERIA | 1 | 0 | 0 | SEEDED |
| Candidatus Ventrousia sp. HF3_315_2 | NCBITaxon:3839301 | SPECIES | BACTERIA | 1 | 0 | 0 | SEEDED |
| Candidatus Versatilivoraceae bacterium | NCBITaxon:3107276 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Versatilivorator sp. | NCBITaxon:3101291 | SPECIES | BACTERIA | 2 | 0 | 4 (4 pooled) | SEEDED |
| Candidatus Versatilivorator vitaminiformans | NCBITaxon:3004228 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Vesicomyidisocius calyptogenae | NCBITaxon:412965 | SPECIES | BACTERIA | 4 | 0 | 1 | SEEDED |
| Candidatus Vesicomyidisocius sp. | NCBITaxon:3100482 | SPECIES | BACTERIA | 1 | 0 | 0 | SEEDED |
| Candidatus Vesicomyidisocius sp. Adia_1_S1 | NCBITaxon:2763507 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Vesicomyidisocius sp. Agig_15_S12 | NCBITaxon:2763509 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Vesicomyidisocius sp. Agig_16_S15 | NCBITaxon:2763508 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Vesicomyidisocius sp. Atacama | NCBITaxon:3470192 | SPECIES | BACTERIA | 1 | 0 | 0 | SEEDED |
| Candidatus Vesicomyidisocius sp. Pext_18_S21 | NCBITaxon:2763510 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Vesicomyidisocius sp. Psoy_4_S8 | NCBITaxon:2763511 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Vesicomyidisocius sp. Psoy_5_S11 | NCBITaxon:2763512 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Vesicomyidisocius sp. SY067_SCS001 | NCBITaxon:2732590 | SPECIES | BACTERIA | 3 | 0 | 1 | SEEDED |
| Candidatus Vesicomyosocius atacamensis | NCBITaxon:3753874 | SPECIES | BACTERIA | 1 | 0 | 0 | SEEDED |
| Candidatus Vesicomyosocius endoextente | NCBITaxon:2738853 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Vestibaculum illigatum | NCBITaxon:274559 | SPECIES | BACTERIA | 1 | 0 | 0 | SEEDED |
| Candidatus Vestibaculum sp. | NCBITaxon:3100726 | SPECIES | BACTERIA | 1 | 0 | 0 | SEEDED |
| Candidatus Viadribacter manganicus | NCBITaxon:1759059 | SPECIES | BACTERIA | 3 | 0 | 1 | SEEDED |
| Candidatus Vicinamibacteria bacterium | NCBITaxon:3107278 | SPECIES | BACTERIA | 1 | 0 | 0 | SEEDED |
| Candidatus Vicinibacter affinis | NCBITaxon:2982026 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Vicinibacter proximus | NCBITaxon:2982027 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Vicinibacter sp. | NCBITaxon:3101270 | SPECIES | BACTERIA | 1 | 0 | 0 | SEEDED |
| Candidatus Vidania fulgoroideorum | NCBITaxon:881286 | SPECIES | BACTERIA | 2 | 0 | 0 | SEEDED |
| Candidatus Vidania sp. | NCBITaxon:3100816 | SPECIES | BACTERIA | 1 | 0 | 0 | SEEDED |
| Candidatus Villigracilaceae bacterium | NCBITaxon:3140863 | SPECIES | BACTERIA | 2 | 0 | 4 (4 pooled) | SEEDED |
| Candidatus Villigracilis adiacens | NCBITaxon:3140680 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Villigracilis affinis | NCBITaxon:3140682 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Villigracilis propinquus | NCBITaxon:3140681 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Villigracilis proximus | NCBITaxon:3140683 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Villigracilis saccharophilus | NCBITaxon:3140684 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Villigracilis sp. | NCBITaxon:3380675 | SPECIES | BACTERIA | 1 | 0 | 0 | SEEDED |
| Candidatus Villigracilis vicinus | NCBITaxon:3140679 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Viridilinea halotolerans | NCBITaxon:2491704 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Viridilinea mediisalina | NCBITaxon:2024553 | SPECIES | BACTERIA | 4 | 0 | 1 | SEEDED |
| Candidatus Vogelbacteria bacterium | NCBITaxon:2053638 | SPECIES | BACTERIA | 2 | 0 | 15 (15 pooled) | SEEDED |
| Candidatus Vogelbacteria bacterium CG10_big_fil_rev_8_21_14_0_10_45_14 | NCBITaxon:1975042 | SPECIES | BACTERIA | 1 | 0 | 0 | SEEDED |
| Candidatus Vogelbacteria bacterium CG10_big_fil_rev_8_21_14_0_10_49_38 | NCBITaxon:1975043 | SPECIES | BACTERIA | 1 | 0 | 0 | SEEDED |
| Candidatus Vogelbacteria bacterium CG10_big_fil_rev_8_21_14_0_10_50_13 | NCBITaxon:1975044 | SPECIES | BACTERIA | 1 | 0 | 0 | SEEDED |
| Candidatus Vogelbacteria bacterium CG10_big_fil_rev_8_21_14_0_10_51_16 | NCBITaxon:1975045 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Vogelbacteria bacterium CG22_combo_CG10-13_8_21_14_all_37_9 | NCBITaxon:1975046 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Vogelbacteria bacterium GWA1_51_14 | NCBITaxon:1802435 | SPECIES | BACTERIA | 1 | 0 | 0 | SEEDED |
| Candidatus Vogelbacteria bacterium RIFOXYB1_FULL_42_16 | NCBITaxon:1802436 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Vogelbacteria bacterium RIFOXYD1_FULL_42_15 | NCBITaxon:1802437 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Vogelbacteria bacterium RIFOXYD1_FULL_44_32 | NCBITaxon:1802438 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Vogelbacteria bacterium RIFOXYD1_FULL_46_19 | NCBITaxon:1802439 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Vogelbacteria bacterium RIFOXYD1_FULL_51_18 | NCBITaxon:1802440 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Vogelbacteria bacterium RIFOXYD2_FULL_44_9 | NCBITaxon:1802441 | SPECIES | BACTERIA | 1 | 0 | 0 | SEEDED |
| Candidatus Vondammii crypti | NCBITaxon:2686005 | SPECIES | BACTERIA | 1 | 0 | 0 | SEEDED |
| Candidatus Vondammii proteani | NCBITaxon:2686006 | SPECIES | BACTERIA | 1 | 0 | 0 | SEEDED |
| Candidatus Vondammii sp. | NCBITaxon:3100457 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Vondammii sp. HM_W22 | NCBITaxon:2687299 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Walczuchella endosymbiont of Icerya purchasi | NCBITaxon:3066219 | SPECIES | BACTERIA | 3 | 0 | 1 | SEEDED |
| Candidatus Walczuchella monophlebidarum | NCBITaxon:1415657 | SPECIES | BACTERIA | 3 | 0 | 1 | SEEDED |
| Candidatus Wallacebacter cryptica | NCBITaxon:3082386 | SPECIES | BACTERIA | 2 | 0 | 4 (4 pooled) | SEEDED |
| Candidatus Wallbacteria bacterium | NCBITaxon:2053640 | SPECIES | BACTERIA | 2 | 0 | 9 (9 pooled) | SEEDED |
| Candidatus Wallbacteria bacterium GWC2_49_35 | NCBITaxon:1817813 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Wallbacteria bacterium HGW-Wallbacteria-1 | NCBITaxon:2013854 | SPECIES | BACTERIA | 1 | 0 | 0 | SEEDED |
| Candidatus Weimeria bifida | NCBITaxon:2599074 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Weimeria sp. | NCBITaxon:3101015 | SPECIES | BACTERIA | 2 | 0 | 3 (3 pooled) | SEEDED |
| Candidatus Weimeria sp. HCP3S3_B5 | NCBITaxon:3438871 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Wenzhouxiangella sp. M2_3B_020 | NCBITaxon:3398220 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Westeberhardia cardiocondylae | NCBITaxon:1594731 | SPECIES | BACTERIA | 3 | 0 | 3 (3 pooled) | SEEDED |
| Candidatus Wildermuthbacteria bacterium | NCBITaxon:2053642 | SPECIES | BACTERIA | 2 | 0 | 9 (9 pooled) | SEEDED |
| Candidatus Wildermuthbacteria bacterium GWA1_49_26 | NCBITaxon:1802442 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Wildermuthbacteria bacterium GWA2_46_15 | NCBITaxon:1802443 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |
| Candidatus Wildermuthbacteria bacterium RIFCSPHIGHO2_01_FULL_45_20 | NCBITaxon:1802444 | SPECIES | BACTERIA | 2 | 0 | 1 | SEEDED |