In this page we provide links for downloading the precompiled version of SARA package. Please download the appropriate package according to the python version installed on your machine. SARA requires X3DNA for the calculation of the RNA secondary structure. In addition SARA package is write in python language and it needs the libraries biopython and Numeric.

    sara-1.0.4 for python2.4
    sara-1.0.5 for python2.5
    sara-1.0.6 for python2.6
    sara-1.0.7 for python2.7

    A new version of the script for parsing the output of X3DNA is available at this URL.

    For any problem during the installation process and specific version of our tool, please contact Emidio Capriotti.