#OTU ID	Taxonomy	Count
SRR12852785_1	k:Archaea,p:Euryarchaeota,c:Methanomicrobia,o:Methanomicrobiales,f:Methanoregulaceae,g:Methanolinea	24
SRR12852785_10	k:Archaea,p:Euryarchaeota,c:Methanomicrobia,o:Methanosarcinales,f:Methanosaetaceae,g:Methanosaeta	5
SRR12852785_100	k:Bacteria,p:Nitrospirae,c:Nitrospira,o:Nitrospirales,f:[Thermodesulfovibrionaceae],g:GOUTA19	9
SRR12852785_101	k:Bacteria,p:Acidobacteria,c:OS-K	9
SRR12852785_102	k:Bacteria,p:Nitrospirae,c:Nitrospira,o:Nitrospirales,f:[Thermodesulfovibrionaceae],g:LCP-6	10
SRR12852785_103	k:Bacteria,p:Proteobacteria,c:Epsilonproteobacteria,o:Campylobacterales,f:Helicobacteraceae,g:Sulfurimonas	4
SRR12852785_104	k:Bacteria,p:Chloroflexi,c:Anaerolineae,o:GCA004	16
SRR12852785_105	k:Bacteria,p:Planctomycetes,c:Phycisphaerae,o:MSBL9	4
SRR12852785_106	k:Archaea,p:Euryarchaeota,c:Thermoplasmata,o:E2,f:DHVEG-1	8
SRR12852785_107	k:Bacteria,p:Spirochaetes,c:Spirochaetes,o:Spirochaetales,f:Spirochaetaceae,g:Spirochaeta	4
SRR12852785_108	k:Bacteria,p:Nitrospirae,c:Nitrospira,o:Nitrospirales,f:FW,g:4-29	4
SRR12852785_109	k:Archaea,p:Crenarchaeota,c:MBGB	3
SRR12852785_11	k:Archaea,p:Euryarchaeota,c:Methanomicrobia,o:Methanosarcinales,f:Methanosaetaceae,g:Methanosaeta	6
SRR12852785_110	k:Archaea,p:Euryarchaeota,c:Thermoplasmata,o:E2,f:TMEG	4
SRR12852785_111	k:Archaea,p:Euryarchaeota,c:Methanobacteria,o:Methanobacteriales	3
SRR12852785_112	k:Bacteria,p:Proteobacteria,c:Deltaproteobacteria,o:Syntrophobacterales,f:Syntrophaceae,g:Desulfobacca	6
SRR12852785_113	k:Bacteria,p:Proteobacteria,c:Deltaproteobacteria	10
SRR12852785_114	k:Bacteria,p:Planctomycetes,c:Phycisphaerae,o:MSBL9	3
SRR12852785_115	k:Archaea,p:Crenarchaeota,c:MBGB	5
SRR12852785_116	k:Bacteria,p:Proteobacteria,c:Deltaproteobacteria	39
SRR12852785_117	k:Bacteria,p:Spirochaetes,c:[Leptospirae],o:[Leptospirales],f:Sediment-4,g:SJA-88	14
SRR12852785_118	k:Archaea,p:Crenarchaeota,c:MCG,o:pGrfC26	4
SRR12852785_119	k:Bacteria,p:OP8,c:OP8_1,o:SHA-124	10
SRR12852785_12	k:Archaea,p:Euryarchaeota,c:Methanomicrobia,o:Methanomicrobiales	13
SRR12852785_120	k:Bacteria,p:Proteobacteria,c:Deltaproteobacteria,o:Desulfarculales,f:Desulfarculaceae	6
SRR12852785_121	k:Bacteria,p:WS3,c:PRR-12,o:Sediment-1,f:MSB-4E2	5
SRR12852785_122	k:Bacteria,p:Planctomycetes	3
SRR12852785_123	k:Bacteria,p:Spirochaetes,c:Spirochaetes,o:Spirochaetales,f:Spirochaetaceae	12
SRR12852785_124	k:Bacteria,p:SC4	4
SRR12852785_125	k:Bacteria,p:Firmicutes,c:Clostridia,o:Clostridiales,f:Clostridiaceae,g:Clostridium	5
SRR12852785_126	k:Bacteria,p:Proteobacteria,c:Deltaproteobacteria,o:Desulfobacterales,f:Desulfobacteraceae	5
SRR12852785_127	k:Archaea,p:Crenarchaeota,c:MCG,o:pGrfC26	17
SRR12852785_128	k:Archaea,p:Crenarchaeota,c:MCG,o:pGrfC26	4
SRR12852785_129	k:Bacteria,p:Fusobacteria,c:Fusobacteriia,o:Fusobacteriales	6
SRR12852785_13	k:Archaea,p:Euryarchaeota,c:Thermoplasmata,o:E2,f:[Methanomassiliicoccaceae]	29
SRR12852785_14	k:Bacteria,p:Planctomycetes,c:Phycisphaerae,o:MSBL9	8
SRR12852785_15	k:Bacteria,p:Verrucomicrobia,c:[Pedosphaerae],o:[Pedosphaerales],f:Ellin515	11
SRR12852785_16	k:Archaea,p:Crenarchaeota,c:MCG,o:pGrfC26	16
SRR12852785_17	k:Bacteria,p:Planctomycetes,c:Phycisphaerae,o:MSBL9	12
SRR12852785_18	k:Bacteria,p:Proteobacteria,c:Deltaproteobacteria,o:BPC076	12
SRR12852785_19	k:Bacteria,p:Nitrospirae,c:Nitrospira,o:Nitrospirales,f:[Thermodesulfovibrionaceae],g:LCP-6	31
SRR12852785_2	k:Bacteria,p:Chlorobi,c:BSV26	3
SRR12852785_20	k:Bacteria,p:Chloroflexi,c:Anaerolineae,o:GCA004	4
SRR12852785_21	k:Archaea,p:Crenarchaeota,c:MCG	32
SRR12852785_22	k:Bacteria,p:Proteobacteria,c:Betaproteobacteria,o:MND1	4
SRR12852785_23	k:Bacteria,p:Proteobacteria,c:Deltaproteobacteria,o:BPC076	49
SRR12852785_24	k:Bacteria,p:WS3,c:PRR-12	3
SRR12852785_25	k:Bacteria,p:Proteobacteria,c:Deltaproteobacteria,o:Desulfobacterales,f:Desulfobacteraceae,g:Desulfococcus	11
SRR12852785_26	k:Archaea,p:Crenarchaeota,c:Thaumarchaeota,o:Cenarchaeales,f:SAGMA-X	5
SRR12852785_27	k:Bacteria,p:Chloroflexi,c:Anaerolineae,o:S0208	6
SRR12852785_28	k:Bacteria,p:Planctomycetes,c:Phycisphaerae,o:MSBL9	8
SRR12852785_29	k:Bacteria,p:Nitrospirae,c:Nitrospira,o:Nitrospirales,f:[Thermodesulfovibrionaceae],g:GOUTA19	5
SRR12852785_3	k:Bacteria,p:Chloroflexi,c:Anaerolineae,o:SBR1031,f:SHA-31	5
SRR12852785_30	k:Bacteria,p:Acidobacteria,c:Acidobacteria-6,o:CCU21	3
SRR12852785_31	k:Archaea,p:Euryarchaeota,c:Thermoplasmata,o:E2,f:DHVEG-1	11
SRR12852785_32	k:Bacteria,p:Nitrospirae,c:Nitrospira,o:Nitrospirales,f:FW,g:4-29	3
SRR12852785_33	k:Bacteria,p:OP8,c:OP8_2	5
SRR12852785_34	k:Bacteria,p:Chloroflexi,c:Ellin6529	7
SRR12852785_35	k:Bacteria,p:Proteobacteria,c:Deltaproteobacteria,o:Syntrophobacterales,f:Syntrophaceae,g:Desulfobacca	19
SRR12852785_36	k:Bacteria,p:Planctomycetes,c:Phycisphaerae,o:MSBL9	28
SRR12852785_37	k:Bacteria,p:Chloroflexi,c:Anaerolineae,o:GCA004	3
SRR12852785_38	k:Bacteria,p:Proteobacteria,c:Alphaproteobacteria,o:Rhizobiales,f:Hyphomicrobiaceae,g:Rhodoplanes	17
SRR12852785_39	k:Bacteria,p:Proteobacteria,c:Deltaproteobacteria,o:Desulfuromonadales,f:Geobacteraceae,g:Geobacter	8
SRR12852785_4	k:Bacteria,p:Spirochaetes,c:Spirochaetes,o:Spirochaetales,f:Spirochaetaceae	3
SRR12852785_40	k:Bacteria,p:Proteobacteria,c:Deltaproteobacteria,o:Syntrophobacterales,f:Syntrophaceae,g:Desulfobacca	13
SRR12852785_41	k:Bacteria,p:Chloroflexi,c:Anaerolineae,o:envOPS12	13
SRR12852785_42	k:Bacteria,p:Verrucomicrobia,c:[Pedosphaerae],o:[Pedosphaerales],f:Ellin515	3
SRR12852785_43	k:Archaea,p:Crenarchaeota,c:MCG,o:pGrfC26	85
SRR12852785_44	k:Bacteria,p:Chloroflexi,c:Anaerolineae,o:SB-34	10
SRR12852785_45	k:Bacteria,p:Planctomycetes,c:Phycisphaerae,o:MSBL9	20
SRR12852785_46	k:Bacteria,p:Proteobacteria,c:Alphaproteobacteria,o:Rhizobiales,f:Hyphomicrobiaceae	25
SRR12852785_47	k:Bacteria,p:Nitrospirae,c:Nitrospira,o:Nitrospirales,f:[Thermodesulfovibrionaceae],g:LCP-6	33
SRR12852785_48	k:Bacteria,p:Bacteroidetes,c:Bacteroidia,o:Bacteroidales	7
SRR12852785_49	k:Bacteria,p:Nitrospirae,c:Nitrospira,o:Nitrospirales,f:[Thermodesulfovibrionaceae],g:LCP-6	74
SRR12852785_5	k:Archaea,p:Euryarchaeota,c:MCG	3
SRR12852785_50	k:Bacteria,p:Proteobacteria	5
SRR12852785_51	k:Bacteria,p:Spirochaetes,c:Spirochaetes,o:Spirochaetales,f:Spirochaetaceae,g:Treponema	3
SRR12852785_52	k:Bacteria,p:Planctomycetes,c:Phycisphaerae,o:MSBL9	31
SRR12852785_53	k:Bacteria,p:Chloroflexi,c:Anaerolineae,o:GCA004	9
SRR12852785_54	k:Bacteria,p:Planctomycetes,c:Phycisphaerae,o:MSBL9	10
SRR12852785_55	k:Bacteria,p:Proteobacteria,c:Deltaproteobacteria,o:Syntrophobacterales,f:Syntrophaceae,g:Desulfobacca	19
SRR12852785_56	k:Bacteria,p:Spirochaetes,c:Spirochaetes,o:Spirochaetales,f:Spirochaetaceae	8
SRR12852785_57	k:Bacteria,p:Planctomycetes,c:Phycisphaerae,o:mle1-8	7
SRR12852785_59	k:Bacteria,p:Verrucomicrobia,c:[Methylacidiphilae],o:S-BQ2-57	15
SRR12852785_6	k:Archaea,p:Euryarchaeota,c:Methanomicrobia,o:Methanomicrobiales,f:Methanoregulaceae,g:Candidatus_Methanoregula	13
SRR12852785_60	k:Bacteria,p:Proteobacteria,c:Epsilonproteobacteria,o:Campylobacterales,f:Helicobacteraceae,g:Sulfuricurvum,s:Sulfuricurvum_kujiense	37
SRR12852785_61	k:Bacteria,p:Spirochaetes,c:Spirochaetes,o:Spirochaetales,f:Spirochaetaceae	5
SRR12852785_62	k:Bacteria,p:Acidobacteria,c:iii1-8,o:32-20	20
SRR12852785_63	k:Bacteria,p:Chloroflexi,c:Dehalococcoidetes,o:Dehalococcoidales,f:Dehalococcoidaceae	5
SRR12852785_64	k:Bacteria,p:Nitrospirae,c:Nitrospira,o:Nitrospirales,f:[Thermodesulfovibrionaceae],g:GOUTA19	7
SRR12852785_65	k:Bacteria,p:Armatimonadetes,c:SJA-176,o:GAB-B06	4
SRR12852785_66	k:Archaea,p:Crenarchaeota,c:MCG	23
SRR12852785_67	k:Bacteria,p:Planctomycetes,c:Phycisphaerae,o:MSBL9	9
SRR12852785_68	k:Bacteria,p:GN04	26
SRR12852785_69	k:Bacteria,p:Bacteroidetes,c:Bacteroidia,o:Bacteroidales	12
SRR12852785_7	k:Archaea,p:Euryarchaeota,c:Methanomicrobia,o:Methanomicrobiales,f:Methanoregulaceae,g:Candidatus_Methanoregula	8
SRR12852785_70	k:Bacteria,p:Proteobacteria,c:Deltaproteobacteria,o:Syntrophobacterales,f:Syntrophobacteraceae	19
SRR12852785_71	k:Archaea,p:Crenarchaeota,c:MBGB	19
SRR12852785_72	k:Bacteria,p:OP9,c:JS1,o:SB-45	6
SRR12852785_73	k:Bacteria,p:Planctomycetes,c:Phycisphaerae,o:MSBL9	10
SRR12852785_74	k:Bacteria,p:Chloroflexi,c:Dehalococcoidetes,o:Dehalococcoidales,f:Dehalococcoidaceae	4
SRR12852785_75	k:Archaea,p:Crenarchaeota,c:MCG	6
SRR12852785_76	k:Bacteria,p:Proteobacteria,c:Betaproteobacteria,o:Hydrogenophilales,f:Hydrogenophilaceae,g:Thiobacillus	8
SRR12852785_77	k:Bacteria,p:Nitrospirae,c:Nitrospira,o:Nitrospirales,f:[Thermodesulfovibrionaceae],g:LCP-6	50
SRR12852785_78	k:Bacteria,p:Nitrospirae,c:Nitrospira,o:Nitrospirales,f:[Thermodesulfovibrionaceae],g:GOUTA19	16
SRR12852785_79	k:Bacteria,p:Planctomycetes,c:Phycisphaerae,o:AKAU3564	7
SRR12852785_8	k:Archaea,p:Euryarchaeota,c:Methanomicrobia,o:Methanosarcinales,f:Methanosaetaceae,g:Methanosaeta	4
SRR12852785_80	k:Archaea,p:Euryarchaeota,c:Thermoplasmata,o:E2,f:[Methanomassiliicoccaceae]	11
SRR12852785_81	k:Bacteria,p:Acidobacteria,c:BPC102,o:MVS-40	22
SRR12852785_83	k:Bacteria,p:OP8,c:OP8_1	13
SRR12852785_84	k:Bacteria,p:Proteobacteria,c:Deltaproteobacteria,o:BPC076	6
SRR12852785_85	k:Bacteria,p:Proteobacteria,c:Deltaproteobacteria,o:Desulfarculales,f:Desulfarculaceae	10
SRR12852785_86	k:Bacteria,p:Acidobacteria,c:Acidobacteria-6,o:iii1-15	10
SRR12852785_87	k:Bacteria,p:Nitrospirae,c:Nitrospira,o:Nitrospirales,f:FW,g:4-29	31
SRR12852785_88	k:Bacteria,p:NC10,c:12-24,o:JH-WHS47	6
SRR12852785_89	k:Bacteria,p:Planctomycetes,c:Phycisphaerae,o:MSBL9	4
SRR12852785_9	k:Archaea,p:Euryarchaeota,c:Methanomicrobia,o:Methanomicrobiales,f:Methanoregulaceae	91
SRR12852785_90	k:Bacteria,p:FCPU426	12
SRR12852785_91	k:Bacteria,p:Proteobacteria,c:Deltaproteobacteria,o:BPC076	5
SRR12852785_92	k:Archaea,p:Crenarchaeota,c:MCG,o:pGrfC26	10
SRR12852785_93	k:Bacteria,p:Chloroflexi,c:Dehalococcoidetes,o:Dehalococcoidales,f:Dehalococcoidaceae	3
SRR12852785_94	k:Archaea,p:Euryarchaeota,c:Thermoplasmata,o:E2,f:CCA47	4
SRR12852785_95	k:Bacteria,p:Proteobacteria,c:Deltaproteobacteria,o:Desulfarculales,f:Desulfarculaceae	3
SRR12852785_96	k:Bacteria,p:Cyanobacteria,c:4C0d-2,o:MLE1-12	9
SRR12852785_97	k:Bacteria,p:Bacteroidetes,c:Bacteroidia,o:Bacteroidales	4
SRR12852785_98	k:Bacteria,p:Proteobacteria,c:Epsilonproteobacteria,o:Campylobacterales,f:Helicobacteraceae,g:Sulfurimonas	4
SRR12852785_99	k:Bacteria,p:Chloroflexi,c:Anaerolineae	6