Sequencing data with richness and diversity estimation of bacterial taxa in three groups of laryngeal mucosa.

*LSCC tumor group;§normal tissue adjacent to tumor group;†control group. The operational taxonomic units (OTUs) were defined at 3% dissimilarity level. The coverage percentage (Good), richness estimators (ACE and Chao1) and diversity indices (Shannon and Simpson) were calculated by the Mothur analysis.