Details about the RNA folding program are described in manuscript submitted for publication in February 2011: Gardner, D.P., Ren, P., Ozer, S. and Gutell, R. R. 'Statistical Potentials for Hairpin and Internal Loops Improve the Accuracy of the Predicted RNA Structure'.

Enter a sequence. Maximum length is 3,000 nucleotides.
A VARNA graphical display of the secondary structure is shown for those RNA sequences with 500 or less nucleotides.
The NAME.bpseq and NAME.seqbracket is sent in an email for all sequences.
Or upload a file in FASTA format:
text before the .seqbracket and .bpseq filenames in the email results
Notification via e-mail:
Submitted Sequences:621

Source code: RNAfoldCRW.zip