#OTU ID	SRR1773993
SRR1773993_1	146
SRR1773993_10	50
SRR1773993_11	27
SRR1773993_12	39
SRR1773993_13	26
SRR1773993_14	17
SRR1773993_15	14
SRR1773993_16	32
SRR1773993_17	18
SRR1773993_2	254
SRR1773993_3	124
SRR1773993_4	128
SRR1773993_5	120
SRR1773993_6	237
SRR1773993_7	109
SRR1773993_8	82
SRR1773993_9	37