Code	Category	MPC=0% (>=1 read)	MPC=0.01%(>=2181 reads)
A	Total reads	21813233	21813233
B	Total assigned reads	21238460	21238460
C	Assigned reads in species with read count < MPC	0	558682
D	Assigned reads in samples with read count < 500	373	1103
E	Total samples	386	386
F	Samples with reads >= 500	384	379
G	Samples with reads < 500	2	7
H	Total assigned reads used for analysis (B-C-D)	21238087	20678675
I	Reads assigned to single species	16993888	16711321
J	Reads assigned to multiple species	3492586	3426041
K	Reads assigned to novel species	751613	541313
L	Total number of species	2384	414
M	Number of single species	1516	320
N	Number of multi-species	307	35
O	Number of novel species	560	59
P	Total unassigned reads	574773	574773
Q	Chimeric reads	87877	87877
R	Reads without BLASTN hits	65238	65238
S	Others: short, low quality, singletons, etc.	421658	421658
	A=B+P=C+D+H+Q+R+S
	E=F+G
	B=C+D+H
	H=I+J+K
	L=M+N+O
	P=Q+R+S