Welcome to the stochastic Web Server

The stochastic server takes a sequence file of nucleic acids, either DNA or RNA, and generates a representative ensemble of secondary structures, generated by statistical sampling from the folding space. Note that this calculation may take a long time, particularly if the ensemble size is large.

If you plan to leave this page while waiting for calculations to complete, please make sure you have entered a valid email address below. Leaving this page without entering a valid email address will render results inaccessible.

If you need specific help using the stochastic server, please click here.

February 14, 2018:
RNAstructure tools have been updated to version 6.0.1 which includes several improvements.
Please contact us with any questions or issues regarding this update.

Select Sequence Input:

Select Sequence File:

- OR -
Enter your sequence title and content below (replaces upload if present).
Please enter nucleotides only, no headers or comments in content.
Valid nucleotides are A, C, G, T, U, and X (unknown nucleotide). Lower case nucleotides are forced single stranded in calculation.

Sequence Title: Sequence: (Click here to add an example sequence to the box.)

Select Nucleic Acid Type:

DNA:
RNA:

Select stochastic Options:

Default Data If a default value is left blank, the value is treated as if it was not changed at all. Ensemble Size: Random Seed:

Designate Address to Email Results:

Address to Email Results:

RNAstructure

Web Servers for RNA Secondary Structure Prediction

Welcome to the stochastic Web Server

Select Sequence Input:

Select Nucleic Acid Type:

Select stochastic Options:

Designate Address to Email Results: