Data sequencing statistical analysis involving data filtering statistics, sequencing splicing, and OTU statistics^a.

Sample	Statistics
Filtering statistical
Raw reads	65 590
Raw bases (bp)	16 397 500
Clean reads	61 618
Clean reads rate (%)	93.94
Clean bases (bp)	18 177 310
Low-quality reads	3972
Low-quality reads rate (%)	6.06
Ns reads	0.0
Ns reads rate(%)	0.0
Adapter polluted reads	0.0
Adapter polluted reads rate (%)	0.0
Raw Q30 bases rate (%)	80.63
Clean Q30 bases rate (%)	82.32
Sequence splicing
Total reads	30 809
Total assembled reads	30 809
Total assembled rate (%)	100.0
Average assembled length	460.32
Std assembled length	9.39
OTUs summary statistics
Normalized tags	27 867
Total aligned tags	25 094
Aligned rate (%)	90.05
Total OTUs number	210

^aNotes: Table 3 represents the data sequencing analysis involving data filtering statistics, sequencing splicing, and OTUs statistics.