#OTU ID	SRR1773931
SRR1773931_1	1797
SRR1773931_10	109
SRR1773931_11	39
SRR1773931_12	23
SRR1773931_13	21
SRR1773931_14	26
SRR1773931_15	34
SRR1773931_16	82
SRR1773931_17	25
SRR1773931_18	23
SRR1773931_19	20
SRR1773931_2	838
SRR1773931_3	413
SRR1773931_4	596
SRR1773931_5	368
SRR1773931_6	244
SRR1773931_7	116
SRR1773931_8	130
SRR1773931_9	116