Parallel-Meta Analysis Report Version: 3.6 Reference database: GreenGenes-13-8 (16S rRNA, 97% level) Input type : rRNA targeted sequences Input file : /mnt/me4/wangzb/16S/qc/rev/P_SRP164744/SRR7986820.fq ASV denoising: No Chimera removal: Yes Sequence alignment threshold: 0.97 rRNA sequence number: 34720 Mapped rRNA sequence number: 27362 Alpha diversity (# of taxa): Kingdom 2 Phylum 20 Class 43 Order 81 Family 135 Genus 354 OTU 1634