Search and locate information about which ncRNA internet databases contain information pertinent to your research.

Search and download non redundant ncRNA datasets according to its classes and taxonomic classification from our database of more than 2,000,000 non redundant sequences.

NRDR and NR2 are two complementary resources which present information on non-coding RNAs retrieved from public databases at different levels. While NRDR integrates and indexes information retrieved from 229 ncRNA databases, NR2 provides a set of >2,000,000 non redundant ncRNA sequences and taxonomic information for >90,000 organisms, generated by exploring public sequences available in NRDR indexed databases