RNA22 microRNA target detection

Reference: A pattern-based method for the identification of microRNA-target sites and their corresponding RNA/RNA complexes T. Huynh, K. Miranda, Y. Tay, Y.-S. Ang, W.-L. Tam, A. M. Thomson, B. Lim, I. Rigoutsos Cell, Vol 126, 1203-1217, 22 September 2006.

Click here for access to the novel precursor prediction interface, batch submission utilities, and content.

May 20, 2008: Since October 10 2006, the rna22 server has processed 820,000 target detection requests. Thank you for your support!

This instance of rna22 has been trained using the sequences in Rel. 7.1 of RFAM

Input single microRNA sequence (fasta format):

Input single target sequence (fasta format):

Maximum number of allowed UN-paired bases in seed/nucleus of nucleotides
Minimum number of paired-up bases in heteroduplex:
Maximum folding energy for heteroduplex (Kcal/mol):

License Terms

We gratefuly acknowledge use of the Vienna RNA Package originally described in: Fast Folding and comparison of RNA secondary structures, Hofacker et al. Monatshefte fuer Chemie, Vol 125, 167-188, 1996.

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