#OTU ID	Taxonomy	Count
SRR12852744_1	k:Archaea,p:[Parvarchaeota],c:[Parvarchaea],o:YLA114	3
SRR12852744_10	k:Archaea,p:Euryarchaeota,c:Methanobacteria,o:Methanobacteriales,f:Methanobacteriaceae,g:Methanobacterium,s:Methanobacterium_beijingense	9
SRR12852744_100	k:Bacteria,p:WS3,c:PRR-12	7
SRR12852744_101	k:Bacteria,p:Proteobacteria,c:Epsilonproteobacteria,o:Campylobacterales,f:Helicobacteraceae,g:Sulfuricurvum,s:Sulfuricurvum_kujiense	9
SRR12852744_102	k:Bacteria,p:Proteobacteria,c:Epsilonproteobacteria,o:Campylobacterales,f:Helicobacteraceae	6
SRR12852744_103	k:Bacteria,p:Chloroflexi,c:Anaerolineae,o:GCA004	17
SRR12852744_104	k:Bacteria,p:Spirochaetes,c:Spirochaetes,o:Spirochaetales,f:Spirochaetaceae	4
SRR12852744_105	k:Archaea,p:Crenarchaeota,c:MCG,o:pGrfC26	12
SRR12852744_106	k:Bacteria,p:Chloroflexi,c:Dehalococcoidetes	3
SRR12852744_107	k:Archaea,p:Crenarchaeota,c:MCG,o:pGrfC26	15
SRR12852744_108	k:Bacteria,p:Planctomycetes,c:Pla3	6
SRR12852744_109	k:Bacteria,p:Chloroflexi,c:Anaerolineae,o:envOPS12	4
SRR12852744_11	k:Archaea,p:Euryarchaeota,c:Methanomicrobia,o:Methanomicrobiales,f:Methanoregulaceae,g:Candidatus_Methanoregula	56
SRR12852744_110	k:Archaea,p:Euryarchaeota,c:Thermoplasmata,o:E2,f:DHVEG-1	16
SRR12852744_111	k:Bacteria,p:Nitrospirae,c:Nitrospira,o:Nitrospirales,f:[Thermodesulfovibrionaceae],g:LCP-6	13
SRR12852744_112	k:Archaea,p:Crenarchaeota,c:MCG,o:pGrfC26	5
SRR12852744_113	k:Bacteria,p:Chloroflexi,c:Anaerolineae,o:GCA004	3
SRR12852744_114	k:Bacteria,p:Proteobacteria,c:Epsilonproteobacteria,o:Campylobacterales,f:Campylobacteraceae,g:Arcobacter	4
SRR12852744_115	k:Archaea,p:Euryarchaeota,c:Thermoplasmata,o:E2,f:[Methanomassiliicoccaceae]	5
SRR12852744_116	k:Bacteria,p:Fibrobacteres,c:TG3,o:TG3-1,f:TSCOR003-O20	3
SRR12852744_117	k:Bacteria,p:LD1	6
SRR12852744_118	k:Bacteria,p:Proteobacteria,c:Betaproteobacteria,o:Burkholderiales,f:Alcaligenaceae	11
SRR12852744_119	k:Archaea,p:Euryarchaeota,c:Thermoplasmata,o:E2,f:DHVEG-1	6
SRR12852744_12	k:Archaea,p:Euryarchaeota,c:Methanomicrobia,o:Methanosarcinales,f:Methanosaetaceae,g:Methanosaeta	62
SRR12852744_120	k:Bacteria,p:OP8,c:OP8_1	4
SRR12852744_121	k:Bacteria,p:Bacteroidetes,c:Cytophagia,o:Cytophagales,f:Cytophagaceae	3
SRR12852744_122	k:Bacteria,p:OP3,c:PBS-25	7
SRR12852744_123	k:Archaea,p:Euryarchaeota,c:Thermoplasmata,o:E2,f:[Methanomassiliicoccaceae]	8
SRR12852744_124	k:Bacteria,p:Planctomycetes,c:Phycisphaerae,o:MSBL9	5
SRR12852744_125	k:Bacteria,p:Proteobacteria,c:Deltaproteobacteria,o:Desulfarculales,f:Desulfarculaceae	7
SRR12852744_126	k:Archaea,p:Crenarchaeota,c:MCG	17
SRR12852744_127	k:Bacteria,p:Nitrospirae,c:Nitrospira,o:Nitrospirales,f:[Thermodesulfovibrionaceae],g:LCP-6	10
SRR12852744_128	k:Archaea,p:Euryarchaeota,c:Thermoplasmata,o:E2,f:DHVEG-1	21
SRR12852744_129	k:Bacteria,p:Chlorobi,c:BSV26,o:C20	7
SRR12852744_13	k:Archaea,p:Euryarchaeota,c:Methanomicrobia,o:Methanomicrobiales,f:Methanoregulaceae,g:Methanolinea	24
SRR12852744_130	k:Bacteria,p:WWE1,c:[Cloacamonae],o:[Cloacamonales],f:SHA-116	6
SRR12852744_131	k:Bacteria,p:Proteobacteria,c:Deltaproteobacteria,o:Syntrophobacterales,f:Syntrophaceae	12
SRR12852744_133	k:Bacteria,p:Verrucomicrobia,c:[Pedosphaerae],o:[Pedosphaerales],f:Ellin515	21
SRR12852744_134	k:Bacteria,p:Chloroflexi,c:Anaerolineae,o:S0208	12
SRR12852744_135	k:Bacteria,p:Verrucomicrobia,c:[Pedosphaerae],o:[Pedosphaerales],f:auto67_4W	6
SRR12852744_136	k:Bacteria,p:Proteobacteria,c:Deltaproteobacteria,o:Myxococcales	4
SRR12852744_137	k:Bacteria,p:Proteobacteria,c:Deltaproteobacteria,o:Desulfuromonadales,f:Geobacteraceae,g:Geobacter	21
SRR12852744_138	k:Archaea,p:Euryarchaeota,c:Methanobacteria,o:Methanobacteriales,f:WSA2	7
SRR12852744_139	k:Bacteria,p:Fibrobacteres,c:Fibrobacteria,o:Ucp1540	3
SRR12852744_14	k:Bacteria,p:Planctomycetes,c:Planctomycetia,o:Gemmatales,f:Isosphaeraceae	3
SRR12852744_140	k:Bacteria,p:Chloroflexi,c:Anaerolineae,o:Anaerolineales,f:Anaerolinaceae	4
SRR12852744_141	k:Bacteria,p:[Caldithrix],c:KSB1,o:GW-22	3
SRR12852744_142	k:Bacteria,p:Spirochaetes,c:Spirochaetes,o:Spirochaetales,f:Spirochaetaceae	9
SRR12852744_143	k:Bacteria,p:Proteobacteria,c:Epsilonproteobacteria,o:Campylobacterales,f:Helicobacteraceae,g:Sulfuricurvum,s:Sulfuricurvum_kujiense	12
SRR12852744_144	k:Archaea,p:Euryarchaeota,c:Thermoplasmata,o:E2,f:DHVEG-1	7
SRR12852744_145	k:Bacteria,p:Chloroflexi,c:Dehalococcoidetes,o:Dehalococcoidales,f:Dehalococcoidaceae	4
SRR12852744_146	k:Bacteria,p:OP8,c:OP8_1	3
SRR12852744_147	k:Archaea,p:Euryarchaeota,c:Thermoplasmata,o:E2,f:DHVEG-1	5
SRR12852744_148	k:Bacteria,p:Proteobacteria,c:Betaproteobacteria,o:Rhodocyclales,f:Rhodocyclaceae,g:Dechloromonas	18
SRR12852744_149	k:Bacteria,p:Chloroflexi,c:Dehalococcoidetes,o:Dehalococcoidales,f:Dehalococcoidaceae	3
SRR12852744_15	k:Archaea,p:Euryarchaeota,c:Methanomicrobia,o:Methanosarcinales,f:Methanosaetaceae,g:Methanosaeta	9
SRR12852744_150	k:Bacteria,p:Verrucomicrobia,c:Verrucomicrobiae,o:Verrucomicrobiales,f:Verrucomicrobiaceae,g:Luteolibacter	5
SRR12852744_151	k:Bacteria,p:OP8,c:OP8_1,o:SHA-124	4
SRR12852744_152	k:Archaea,p:Crenarchaeota,c:MBGB	16
SRR12852744_153	k:Bacteria,p:Proteobacteria,c:Epsilonproteobacteria,o:Campylobacterales,f:Helicobacteraceae,g:Sulfurimonas	3
SRR12852744_154	k:Archaea,p:Euryarchaeota,c:Thermoplasmata,o:E2,f:TMEG	6
SRR12852744_155	k:Bacteria,p:Proteobacteria,c:Deltaproteobacteria,o:Desulfobacterales,f:Desulfobacteraceae,g:Desulfococcus	20
SRR12852744_156	k:Bacteria,p:Bacteroidetes,c:Bacteroidia,o:Bacteroidales	15
SRR12852744_157	k:Bacteria,p:Nitrospirae,c:Nitrospira,o:Nitrospirales,f:[Thermodesulfovibrionaceae],g:LCP-6	5
SRR12852744_158	k:Archaea,p:Euryarchaeota,c:Thermoplasmata,o:E2,f:[Methanomassiliicoccaceae]	4
SRR12852744_159	k:Archaea,p:Crenarchaeota,c:MCG,o:pGrfC26	7
SRR12852744_16	k:Archaea,p:Euryarchaeota,c:Methanomicrobia,o:Methanomicrobiales,f:Methanoregulaceae,g:Candidatus_Methanoregula	8
SRR12852744_160	k:Archaea,p:[Parvarchaeota],c:[Parvarchaea],o:YLA114	3
SRR12852744_161	k:Bacteria,p:AC1,c:HDBW-WB69	3
SRR12852744_163	k:Archaea,p:[Parvarchaeota],c:[Parvarchaea],o:YLA114	4
SRR12852744_164	k:Archaea,p:Euryarchaeota,c:Methanomicrobia,o:Methanosarcinales,f:ANME-2D	5
SRR12852744_17	k:Archaea,p:Euryarchaeota,c:Methanobacteria,o:Methanobacteriales,f:Methanobacteriaceae,g:Methanobacterium	11
SRR12852744_18	k:Archaea,p:[Parvarchaeota],c:[Parvarchaea],o:YLA114	4
SRR12852744_19	k:Archaea,p:Crenarchaeota,c:MCG,o:pGrfC26	56
SRR12852744_2	k:Bacteria,p:BHI80-139,c:bOHTK-109	3
SRR12852744_20	k:Archaea,p:Euryarchaeota,c:Thermoplasmata,o:E2,f:DHVEG-1	76
SRR12852744_22	k:Bacteria,p:Proteobacteria,c:Deltaproteobacteria,o:Syntrophobacterales,f:Syntrophaceae	20
SRR12852744_23	k:Bacteria,p:Chloroflexi,c:Anaerolineae,o:GCA004	5
SRR12852744_24	k:Bacteria,p:AC1,c:SHA-114	5
SRR12852744_25	k:Bacteria,p:Chloroflexi,c:Dehalococcoidetes,o:Dehalococcoidales	14
SRR12852744_26	k:Bacteria,p:Planctomycetes,c:Phycisphaerae,o:WD2101	4
SRR12852744_27	k:Bacteria,p:Chloroflexi,c:Anaerolineae,o:GCA004	33
SRR12852744_28	k:Bacteria,p:Chloroflexi,c:Anaerolineae,o:Anaerolineales,f:Anaerolinaceae	5
SRR12852744_29	k:Bacteria,p:WWE1,c:[Cloacamonae],o:[Cloacamonales],f:SHA-116	6
SRR12852744_3	k:Archaea,p:Euryarchaeota,c:Methanomicrobia,o:Methanomicrobiales,f:Methanoregulaceae,g:Candidatus_Methanoregula	44
SRR12852744_30	k:Bacteria,p:Proteobacteria,c:Deltaproteobacteria,o:Desulfarculales,f:Desulfarculaceae	7
SRR12852744_31	k:Bacteria,p:Chloroflexi,c:Anaerolineae,o:GCA004	8
SRR12852744_32	k:Bacteria,p:Chloroflexi,c:Ktedonobacteria,o:Ktedonobacterales,f:Ktedonobacteraceae,g:FFCH10602	10
SRR12852744_33	k:Bacteria,p:Chloroflexi,c:Dehalococcoidetes,o:Dehalococcoidales,f:Dehalococcoidaceae	6
SRR12852744_34	k:Bacteria,p:Proteobacteria,c:Deltaproteobacteria,o:Syntrophobacterales,f:Syntrophaceae	3
SRR12852744_35	k:Bacteria,p:Chloroflexi,c:Anaerolineae,o:envOPS12	42
SRR12852744_36	k:Bacteria,p:Caldithrix,c:Caldithrixae,o:Caldithrixales,f:Caldithrixaceae,g:LCP-26	15
SRR12852744_37	k:Bacteria,p:Acidobacteria,c:Acidobacteria-6,o:iii1-15	6
SRR12852744_38	k:Bacteria,p:Chloroflexi,c:Anaerolineae,o:SB-34	27
SRR12852744_39	k:Bacteria,p:Bacteroidetes,c:Bacteroidia,o:Bacteroidales	20
SRR12852744_4	k:Archaea,p:[Parvarchaeota],c:[Parvarchaea],o:YLA114	3
SRR12852744_40	k:Bacteria,p:Caldithrix,c:Caldithrixae,o:Caldithrixales,f:BA059	9
SRR12852744_41	k:Bacteria,p:Chloroflexi,c:Anaerolineae	17
SRR12852744_42	k:Bacteria,p:Proteobacteria,c:Gammaproteobacteria,o:Chromatiales	6
SRR12852744_43	k:Bacteria,p:Chloroflexi,c:Anaerolineae,o:Anaerolineales,f:Anaerolinaceae	3
SRR12852744_44	k:Archaea,p:Crenarchaeota,c:MCG,o:pGrfC26	6
SRR12852744_45	k:Bacteria,p:Proteobacteria,c:Gammaproteobacteria,o:Xanthomonadales,f:Sinobacteraceae	15
SRR12852744_46	k:Bacteria,p:Bacteroidetes,c:Bacteroidia,o:Bacteroidales	22
SRR12852744_47	k:Bacteria,p:Proteobacteria,c:Deltaproteobacteria,o:Desulfobacterales,f:Desulfobacteraceae,g:Desulfococcus	4
SRR12852744_48	k:Bacteria,p:WWE1,c:[Cloacamonae],o:[Cloacamonales],f:SHA-116	3
SRR12852744_49	k:Bacteria,p:Bacteroidetes,c:Bacteroidia,o:Bacteroidales	4
SRR12852744_5	k:Archaea,p:Euryarchaeota,c:Methanomicrobia,o:Methanomicrobiales,f:Methanoregulaceae,g:Candidatus_Methanoregula	45
SRR12852744_50	k:Bacteria,p:Proteobacteria,c:Betaproteobacteria,o:Hydrogenophilales,f:Hydrogenophilaceae,g:Thiobacillus	14
SRR12852744_51	k:Bacteria,p:Proteobacteria,c:Deltaproteobacteria,o:Desulfarculales,f:Desulfarculaceae	14
SRR12852744_52	k:Bacteria,p:Chloroflexi,c:Anaerolineae,o:SJA-15	16
SRR12852744_53	k:Bacteria,p:Acidobacteria,c:OS-K	6
SRR12852744_54	k:Bacteria,p:Proteobacteria,c:Deltaproteobacteria	6
SRR12852744_55	k:Archaea,p:Crenarchaeota,c:MCG,o:pGrfC26	51
SRR12852744_56	k:Bacteria,p:Chloroflexi,c:Anaerolineae,o:GCA004	7
SRR12852744_57	k:Archaea,p:Euryarchaeota,c:Thermoplasmata,o:E2,f:DHVEG-1	18
SRR12852744_58	k:Bacteria,p:Chloroflexi,c:Anaerolineae,o:CFB-26	5
SRR12852744_59	k:Bacteria,p:Spirochaetes,c:Spirochaetes,o:Spirochaetales,f:Spirochaetaceae,g:Treponema	6
SRR12852744_6	k:Bacteria,p:Actinobacteria,c:Acidimicrobiia,o:Acidimicrobiales,f:koll13	9
SRR12852744_60	k:Archaea,p:Euryarchaeota,c:Thermoplasmata,o:E2,f:[Methanomassiliicoccaceae]	7
SRR12852744_61	k:Archaea,p:Crenarchaeota,c:MBGB	6
SRR12852744_62	k:Bacteria,p:WWE1,c:[Cloacamonae],o:[Cloacamonales]	3
SRR12852744_63	k:Bacteria,p:Chloroflexi,c:Anaerolineae,o:GCA004	3
SRR12852744_64	k:Bacteria,p:Chloroflexi,c:Anaerolineae,o:Anaerolineales,f:Anaerolinaceae	4
SRR12852744_65	k:Bacteria,p:Planctomycetes,c:Phycisphaerae,o:MSBL9	3
SRR12852744_66	k:Bacteria,p:Bacteroidetes,c:Bacteroidia,o:Bacteroidales	10
SRR12852744_67	k:Archaea,p:Crenarchaeota,c:MCG	3
SRR12852744_68	k:Bacteria,p:Acidobacteria,c:BPC102,o:MVS-40	22
SRR12852744_69	k:Bacteria,p:Nitrospirae,c:Nitrospira,o:Nitrospirales,f:[Thermodesulfovibrionaceae],g:LCP-6	13
SRR12852744_7	k:Archaea,p:Euryarchaeota,c:Methanomicrobia,o:Methanomicrobiales,f:Methanoregulaceae,g:Methanolinea	8
SRR12852744_70	k:Archaea,p:Euryarchaeota,c:Thermoplasmata,o:E2,f:DHVEG-1	9
SRR12852744_71	k:Bacteria,p:Proteobacteria,c:Deltaproteobacteria,o:Desulfuromonadales,f:Geobacteraceae,g:Geobacter	18
SRR12852744_72	k:Bacteria,p:Acidobacteria,c:Acidobacteria-6,o:iii1-15	17
SRR12852744_73	k:Bacteria,p:Nitrospirae,c:Nitrospira,o:Nitrospirales,f:[Thermodesulfovibrionaceae],g:LCP-6	6
SRR12852744_74	k:Bacteria,p:Nitrospirae,c:Nitrospira,o:Nitrospirales,f:[Thermodesulfovibrionaceae],g:LCP-6	65
SRR12852744_75	k:Bacteria,p:WS3,c:PRR-12,o:PBS-III-9	3
SRR12852744_76	k:Bacteria,p:Chloroflexi,c:Anaerolineae,o:GCA004	4
SRR12852744_77	k:Bacteria,p:Nitrospirae,c:Nitrospira,o:Nitrospirales,f:FW,g:4-29	3
SRR12852744_78	k:Bacteria,p:Chloroflexi,c:Anaerolineae,o:GCA004	6
SRR12852744_79	k:Bacteria,p:Acidobacteria,c:Acidobacteria-6,o:CCU21	11
SRR12852744_8	k:Archaea,p:Euryarchaeota,c:Methanomicrobia,o:Methanosarcinales,f:Methanosaetaceae,g:Methanosaeta	18
SRR12852744_80	k:Bacteria,p:Nitrospirae,c:Nitrospira,o:Nitrospirales,f:[Thermodesulfovibrionaceae],g:LCP-6	4
SRR12852744_81	k:Archaea,p:Crenarchaeota,c:MCG	17
SRR12852744_82	k:Archaea,p:Crenarchaeota,c:MCG,o:pGrfC26	54
SRR12852744_83	k:Bacteria,p:Chloroflexi,c:Anaerolineae,o:GCA004	3
SRR12852744_84	k:Bacteria,p:Proteobacteria,c:Betaproteobacteria,o:Burkholderiales,f:Comamonadaceae,g:Rubrivivax,s:Rubrivivax_gelatinosus	9
SRR12852744_85	k:Archaea,p:Crenarchaeota,c:MCG,o:pGrfC26	9
SRR12852744_86	k:Archaea,p:Euryarchaeota,c:Thermoplasmata,o:E2,f:DHVEG-1	5
SRR12852744_87	k:Bacteria,p:Spirochaetes,c:[Leptospirae],o:[Leptospirales],f:Sediment-4,g:SJA-88	12
SRR12852744_88	k:Bacteria,p:LCP-89,c:SAW1_B44	3
SRR12852744_89	k:Archaea,p:Crenarchaeota,c:MCG,o:pGrfC26	6
SRR12852744_9	k:Archaea,p:Euryarchaeota,c:Methanomicrobia,o:Methanomicrobiales	8
SRR12852744_90	k:Bacteria,p:Bacteroidetes,c:Bacteroidia,o:Bacteroidales	6
SRR12852744_91	k:Archaea,p:Crenarchaeota,c:MCG	3
SRR12852744_93	k:Bacteria,p:WS2	5
SRR12852744_94	k:Bacteria,p:Proteobacteria,c:Deltaproteobacteria,o:Syntrophobacterales,f:Syntrophorhabdaceae	4
SRR12852744_95	k:Bacteria,p:Spirochaetes,c:[Leptospirae],o:[Leptospirales],f:Sediment-4	4
SRR12852744_96	k:Bacteria,p:Proteobacteria,c:Deltaproteobacteria,o:Syntrophobacterales,f:Syntrophaceae,g:Desulfobacca	22
SRR12852744_97	k:Archaea,p:Euryarchaeota,c:Thermoplasmata,o:E2,f:DHVEG-1	6
SRR12852744_98	k:Bacteria,p:Bacteroidetes,c:Bacteroidia,o:Bacteroidales	8
SRR12852744_99	k:Bacteria,p:Bacteroidetes,c:Bacteroidia,o:Bacteroidales	6