#OTU ID	SRR21968565
SRR21968565_1	8535
SRR21968565_10	29
SRR21968565_11	21
SRR21968565_12	20
SRR21968565_13	21
SRR21968565_2	2840
SRR21968565_3	1277
SRR21968565_4	937
SRR21968565_5	123
SRR21968565_6	111
SRR21968565_7	144
SRR21968565_8	84
SRR21968565_9	51