Parallel-Meta Analysis Report Version: 3.6 Reference database: GreenGenes-13-8 (16S rRNA, 97% level) Input type : rRNA targeted sequences Input file : /mnt/5-ds60t/wangzb/res/202010/16S-paper/qc/SRP066995/SRR2973785_1.fq Input paired file : /mnt/5-ds60t/wangzb/res/202010/16S-paper/qc/SRP066995/SRR2973785_2.fq ASV denoising: No Chimera removal: Yes Sequence alignment threshold: 0.97 rRNA sequence number: 37750 Mapped rRNA sequence number: 2638 Alpha diversity (# of taxa): Kingdom 1 Phylum 4 Class 8 Order 9 Family 19 Genus 31 OTU 57