#OTU ID	SRR17518538
SRR17518538_1	68608
SRR17518538_10	3685
SRR17518538_11	191
SRR17518538_12	206
SRR17518538_13	288
SRR17518538_14	158
SRR17518538_15	99
SRR17518538_16	90
SRR17518538_17	1607
SRR17518538_18	54
SRR17518538_19	38981
SRR17518538_2	47909
SRR17518538_20	1838
SRR17518538_21	139
SRR17518538_3	9606
SRR17518538_4	30918
SRR17518538_5	511
SRR17518538_6	631
SRR17518538_7	1154
SRR17518538_8	712
SRR17518538_9	285