#OTU ID	Taxonomy	Count
SRR18327486_1	k:Bacteria,p:Proteobacteria,c:Deltaproteobacteria,o:Desulfobacterales,f:Desulfobulbaceae	20
SRR18327486_2	k:Bacteria,p:Proteobacteria,c:Deltaproteobacteria,o:Desulfovibrionales,f:Desulfohalobiaceae,g:Desulfovermiculus	8
SRR18327486_3	k:Bacteria,p:Chloroflexi,c:Anaerolineae	5
SRR18327486_4	k:Bacteria,p:Chloroflexi,c:Anaerolineae,o:OPB11	7
SRR18327486_5	k:Bacteria,p:Chloroflexi,c:Anaerolineae,o:GCA004	4
SRR18327486_6	k:Archaea,p:[Parvarchaeota],c:[Parvarchaea],o:WCHD3-30	36
SRR18327486_7	k:Archaea,p:[Parvarchaeota],c:[Parvarchaea],o:YLA114	5
SRR18327486_8	k:Bacteria,p:Chloroflexi,c:Anaerolineae,o:OPB11	35