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/SRP131268/SRR6507880_1.fq Input paired file : /mnt/5-ds60t/wangzb/res/202010/16S-paper/qc/SRP131268/SRR6507880_2.fq ASV denoising: No Chimera removal: Yes Sequence alignment threshold: 0.97 rRNA sequence number: 25685 Mapped rRNA sequence number: 15224 Alpha diversity (# of taxa): Kingdom 1 Phylum 12 Class 24 Order 43 Family 76 Genus 133 OTU 500