Code	Category	MPC=0% (>=1 read)	MPC=0.01%(>=454 reads)
A	Total reads	5599086	5599086
B	Total assigned reads	4543127	4543127
C	Assigned reads in species with read count &lt; MPC	0	96951
D	Assigned reads in samples with read count &lt; 500	0	0
E	Total samples	58	58
F	Samples with reads &gt;= 500	58	58
G	Samples with reads &lt; 500	0	0
H	Total assigned reads used for analysis (B-C-D)	4543127	4446176
I	Reads assigned to single species	2086562	2070288
J	Reads assigned to multiple species	191550	190557
K	Reads assigned to novel species	2265015	2185331
L	Total number of species	1509	332
M	Number of single species	251	112
N	Number of multi-species	22	15
O	Number of novel species	1236	205
P	Total unassigned reads	1055959	1055959
Q	Chimeric reads	49659	49659
R	Reads without BLASTN hits	702662	702662
S	Others: short, low quality, singletons, etc.	303638	303638
	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
