About this database

A user-friendly comprehensive database of Archeal and Eubacterial rRNA sequences and their secondary structures

16S-23S-5S rRNA database is an online database repository of all 16S, 23S, and 5S ribosomal RNA sequences from a curated dataset of ~5000 genomes. All available reference genomes of archeal and bacterial species from NCBI are included in this database.

Complete/chromosome level assemblies from NCBI

Representative genomes from NCBI

~5,000 genomes from 51 diverse phyla

>60,000 rRNA sequences information

Detailed user-friendly information for all 16S, 23S, and 5S rRNAs

Circos plot available for all genomes

Embedded NCBI sequence viewer for each replicon

Identity matrix and sequence alignment for all rRNAs per organism

Predicted secondary structure for each rRNA sequence