| ID | Type | Location (GRCh37) | Location (GRCh38) | Length | GC content |
|---|---|---|---|---|---|
| hsa_NSUN2_0000600 | Exon-Exon | chr5:6602574-6607497 | chr5:6602461-6607384 | 674 nt | 0.4184 |
| hsa_NSUN2_0000800 | Intron-Exon-Intron | chr5:6602574-6619580 | chr5:6602461-6619467 | 46 nt | 0.5000 |
| hsa_NSUN2_0000900 | Exon-Exon | chr5:6602592-6605488 | chr5:6602479-6605375 | 250 nt | 0.3920 |
| hsa_chr5_0553000 | Intergenic-Intergenic | chr5:6604134-6604273 | chr5:6604021-6604160 | 140 nt | 0.4000 |
| hsa_NSUN2_0001300 | Exon-Exon | chr5:6604251-6605488 | chr5:6604138-6605375 | 242 nt | 0.3843 |
| hsa_NSUN2_0001400 | Exon-Exon | chr5:6604251-6607025 | chr5:6604138-6606912 | 93 nt | 0.3226 |
| hsa_NSUN2_0001500 | Exon-Exon | chr5:6604251-6610035 | chr5:6604138-6609922 | 97 nt | 0.4124 |
| hsa_chr5_0553100 | Intergenic-Intergenic | chr5:6604274-6605300 | chr5:6604161-6605187 | 699 nt | 0.4878 |
| hsa_NSUN2_0002000 | Exon-Exon | chr5:6606933-6607497 | chr5:6606820-6607384 | 278 nt | 0.4281 |
| hsa_NSUN2_0002200 | Exon-Exon | chr5:6606933-6610035 | chr5:6606820-6609922 | 282 nt | 0.4574 |
A study in mice demonstrated that the circNSUN2 is a biomarker for liver metastasis of colorectal cancer, where its m6A modification facilitates export and it forms a complex with IGF2BP2 protein and HMGA2 RNA to enhance HMGA2 mRNA stability [Misir et al. DOI:10.1038/s41418-022-00948-7].