#OTU ID	SRR21968586
SRR21968586_1	6829
SRR21968586_10	21
SRR21968586_11	17
SRR21968586_12	30
SRR21968586_13	21
SRR21968586_14	22
SRR21968586_2	805
SRR21968586_3	239
SRR21968586_4	48
SRR21968586_5	34
SRR21968586_6	70
SRR21968586_7	36
SRR21968586_8	45
SRR21968586_9	29