Code	Category	MPC=0% (>=1 read)	MPC=0.1%(>=548 reads)
A	Total reads	1078364	1078364
B	Total assigned reads	548704	548704
C	Assigned reads in species with read count &lt; MPC	0	33215
D	Assigned reads in samples with read count &lt; 500	1179	2944
E	Total samples	47	47
F	Samples with reads &gt;= 500	44	38
G	Samples with reads &lt; 500	3	9
H	Total assigned reads used for analysis (B-C-D)	547525	512545
I	Reads assigned to single species	315582	308116
J	Reads assigned to multiple species	14027	13205
K	Reads assigned to novel species	217916	191224
L	Total number of species	356	48
M	Number of single species	58	14
N	Number of multi-species	10	2
O	Number of novel species	284	32
P	Total unassigned reads	529660	529660
Q	Chimeric reads	351	351
R	Reads without BLASTN hits	490921	490921
S	Others: short, low quality, singletons, etc.	38388	38388
	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
