#OTU ID	SRR6473721
SRR6473721_1	145531
SRR6473721_10	239
SRR6473721_11	129
SRR6473721_12	71
SRR6473721_13	29
SRR6473721_14	39
SRR6473721_15	34
SRR6473721_16	39
SRR6473721_17	30
SRR6473721_18	20
SRR6473721_19	41
SRR6473721_2	1276
SRR6473721_20	45
SRR6473721_21	24
SRR6473721_22	32
SRR6473721_23	30
SRR6473721_24	17
SRR6473721_25	16
SRR6473721_26	14
SRR6473721_27	12
SRR6473721_28	16
SRR6473721_29	12
SRR6473721_3	468
SRR6473721_30	22
SRR6473721_31	23
SRR6473721_32	11
SRR6473721_33	12
SRR6473721_34	13
SRR6473721_35	17
SRR6473721_36	24
SRR6473721_37	8
SRR6473721_38	14
SRR6473721_39	12
SRR6473721_4	274
SRR6473721_40	15
SRR6473721_41	31
SRR6473721_5	180
SRR6473721_6	137
SRR6473721_7	152
SRR6473721_8	80
SRR6473721_9	93