Abstract Background Some circular RNAs (circRNAs) can be translated into functional peptides by small open reading frames (ORFs) in a cap-independent manner.Internal ribosomal entry site (IRES) and N6-methyladenosine (m6A) were reported to drive Bags - Patient Belongings Bags and Boxes translation of circRNAs.Experimental methods confirming the presence of IRES and m6A site are time consuming and labor intensive.Lacking computational tools to predict ORFs, IRESs and m6A sites for circRNAs makes it harder.Results In this report, we present circPrimer 2.
0, a Java based software for annotating circRNAs and predicting ORFs, IRESs, and m6A Encore sites of circRNAs.circPrimer 2.0 has a graphical and a command-line interface that enables the tool to be embed into an analysis pipeline.Conclusions circprimer 2.0 is an easy-to-use software for annotating circRNAs and predicting translation potential of circRNAs, and freely available at www.
bio-inf.cn.