Code	Category	MPC=0% (>=1 read)	MPC=0.1%(>=762 reads)
A	Total reads	1350936	1350936
B	Total assigned reads	762263	762263
C	Assigned reads in species with read count &lt; MPC	0	43626
D	Assigned reads in samples with read count &lt; 500	273	1581
E	Total samples	46	46
F	Samples with reads &gt;= 500	45	41
G	Samples with reads &lt; 500	1	5
H	Total assigned reads used for analysis (B-C-D)	761990	717056
I	Reads assigned to single species	553882	545015
J	Reads assigned to multiple species	18908	18004
K	Reads assigned to novel species	189200	154037
L	Total number of species	371	49
M	Number of single species	62	16
N	Number of multi-species	12	2
O	Number of novel species	297	31
P	Total unassigned reads	588673	588673
Q	Chimeric reads	265	265
R	Reads without BLASTN hits	545995	545995
S	Others: short, low quality, singletons, etc.	42413	42413
	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
