RNAcentral: The non-coding RNA sequence database

a comprehensive ncRNA sequence collection representing all ncRNA types from a broad range of organisms

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Getting started

Text search

Search by gene, species, ncRNA type, accession, or any other keyword

Browse sequences

Sequence search

Search for similar sequences -
now with facets and 2D diagrams

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Genome browser

Explore RNAcentral sequences in your favorite genome locations

Explore genomes

AI generated summaries

RNAcentral now uses LLMs to generate summaries for selected ncRNA genes. Learn more →

Secondary structures

RNAcentral contains over 22 million secondary structures displayed using standard layouts, including SSU and LSU rRNA, and over 2,600 Rfam families. Learn more →

News

Citing RNAcentral

If you use RNAcentral, please cite our latest paper:

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Data from 53 databases

Featured use cases

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