Table 1.

CircRNAs database

Name	Link	Description	Literature
CircAtlas	http://circatlas.biols.ac.cn/	Information on circRNA sequences from normal human and many other animal tissues	54
TransCirc	https://www.biosino.org/transcirc/	Greatly expands the information on the evidence for predicting circRNA-encoded proteins, allowing prediction of the potential of specific circRNA-encoded proteins and inference of their translation products	55
riboCIRC	http://www.ribocirc.com/index.html	Predicts the translational potential of circRNAs by pairing Ribo-seq/RNA-seq	56
circRNADb	http://reprod.njmu.edu.cn/circRNAdb	Database of circRNAs that can encode proteins	57
circBase	http://cirbase.org/	Includes information on all identified circRNAs from 6 species, including human and mouse	58
Circbank	http://www.circbank.cn	Comprehensive database of human circRNAs	59
CircPro	http://bis.zju.edu.cn/CircPro	Identifies circRNAs with translation potential	60
CircCode	https://github.com/PSSUN/CircCode	Identifies circRNAs with protein-coding potential with high accuracy	61
Circad	http://clingen.igib.res.in/circad/	Provides disease-associated circRNAs	62
CircInteractome	https://circinteractome.nia.nih.gov/	Predicts binding of circRNAs to RBP or miRNA	63
TSCD	http://gb.whu.edu.cn/TSCD/	Tissue-specific circRNAs in humans and mice	64
MiOncoCirc	https://mioncocirc.github.io/	A clinical tumor sample-based circRNA database	64
circRNADisease	http://cgga.org.cn:9091/circRNADisease/	Provides information on the association between circRNAs and diseases	65
CSCD2	http://geneyun.net/CSCD2/#	A large collection of human cancer-related transcriptome sequencing data to predict potential miRNA-circRNA and RBP-circRNA interactions	66
CircNet 2.0	https://awi.cuhk.edu.cn/~CircNet	Integrates 2,732 samples from 37 cancers and the circRNA-miRNA-gene ceRNA regulatory network	67
VirusCircBase	http://www.computationalbiology.cn/ViruscircBase/home.html	circRNAs in RNA viruses	68