UNAFold

Suppose that the name of your sequence file is myRNA.seq. Then doing the simple: mfold SEQ=myRNA.seq will produce a number of files. myRNA.out gives a crude visualization of the folding(s). Assuming that you installed the software correctly, there should also be files named myRNA_1.ps, myRNA_2.ps an...

From the error message that you received, Save file is empty. No foldings. Job Aborted I conclude that the mfold software is not installed properly. You need to give me information. I assume that you downloaded the mfold software from http://www.unafold.org/mfold/software/download-mfold.php Is that ...