Welcome to viral CirRNA server

Circular RNAs (circRNAs) are non-coding RNAs with a special circular structure produced formed by the reverse splicing mechanism, which play an important role in a variety of biological activities.

Viruses can encode circular RNA, and viral circular RNAs have been found in multiple single-stranded and double-stranded viruses. However, the characteristics and functions of viral circRNAs remain unknown. .

2021: the first version of viral CircRNA server was established.