#OTU ID	SRR1773995
SRR1773995_1	1625
SRR1773995_10	141
SRR1773995_11	84
SRR1773995_12	66
SRR1773995_13	56
SRR1773995_14	36
SRR1773995_15	90
SRR1773995_16	26
SRR1773995_17	44
SRR1773995_18	23
SRR1773995_19	43
SRR1773995_2	737
SRR1773995_20	52
SRR1773995_21	16
SRR1773995_3	319
SRR1773995_4	273
SRR1773995_5	170
SRR1773995_6	111
SRR1773995_7	74
SRR1773995_8	68
SRR1773995_9	83