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/SRR7986851.fq ASV denoising: No Chimera removal: Yes Sequence alignment threshold: 0.97 rRNA sequence number: 37125 Mapped rRNA sequence number: 28667 Alpha diversity (# of taxa): Kingdom 2 Phylum 22 Class 49 Order 79 Family 123 Genus 325 OTU 1786