Welcome to the PARTS Web Server
The PARTS server takes two RNA sequences, folds them into their lowest hybrid free energy conformation, and calculates base pair probabilities.
Additionally, it creates an alignment file of the sequences.
PARTS can be run in one of three modes: pairing probability (PP) mode, maximum a posteriori (MAP) mode, or stochastic sampling mode.
Note that if an error is encountered in PARTS calculations, it may still be possible to do other calculations on one or both component sequences independently without errors.
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 PARTS server, please click here.