#OTU ID	ERR2508680
ERR2508680_1	43584
ERR2508680_10	144
ERR2508680_11	34
ERR2508680_2	19724
ERR2508680_3	1801
ERR2508680_4	12
ERR2508680_7	34
ERR2508680_8	77
ERR2508680_9	115