#OTU ID	SRR20408779
SRR20408779_1	36212
SRR20408779_10	2387
SRR20408779_11	2351
SRR20408779_12	3521
SRR20408779_13	931
SRR20408779_14	333
SRR20408779_15	871
SRR20408779_16	678
SRR20408779_17	1426
SRR20408779_18	1238
SRR20408779_19	791
SRR20408779_2	39730
SRR20408779_20	401
SRR20408779_21	699
SRR20408779_22	149
SRR20408779_23	374
SRR20408779_24	413
SRR20408779_25	305
SRR20408779_26	258
SRR20408779_29	353
SRR20408779_3	16760
SRR20408779_30	146
SRR20408779_32	110
SRR20408779_33	827
SRR20408779_34	138
SRR20408779_35	306
SRR20408779_36	608
SRR20408779_37	271
SRR20408779_39	156
SRR20408779_4	11357
SRR20408779_41	56
SRR20408779_5	10005
SRR20408779_6	6969
SRR20408779_7	4739
SRR20408779_8	4617
SRR20408779_9	4037