| ID | Type | Location (GRCh37) | Location (GRCh38) | Length | GC content |
|---|---|---|---|---|---|
| hsa_NSUN2_0002300 | Exon-Exon | chr5:6606933-6611911 | chr5:6606820-6611798 | 74 nt | 0.5135 |
| hsa_NSUN2_0002100 | Exon-Exon | chr5:6606933-6620466 | chr5:6606820-6620353 | 1034 nt | 0.4720 |
| hsa_NSUN2_0002400 | Exon-Exon | chr5:6606933-6623398 | chr5:6606820-6623285 | 165 nt | 0.3939 |
| hsa_NSUN2_0002500 | Exon-Exon | chr5:6606933-6625782 | chr5:6606820-6625669 | 271 nt | 0.3838 |
| hsa_NSUN2_0002600 | Exon-Exon | chr5:6606933-6632090 | chr5:6606820-6631977 | 368 nt | 0.4293 |
| hsa_NSUN2_0002700 | Exon-Exon | chr5:6607313-6611198 | chr5:6607200-6611085 | 413 nt | 0.4891 |
| hsa_NSUN2_0002800 | Exon-Exon | chr5:6607313-6620411 | chr5:6607200-6620298 | 886 nt | 0.4876 |
| hsa_NSUN2_0002900 | Exon-Exon | chr5:6607313-6625782 | chr5:6607200-6625669 | 1149 nt | 0.4735 |
| hsa_NSUN2_0003100 | Exon-Exon | chr5:6609939-6611198 | chr5:6609826-6611085 | 228 nt | 0.4956 |
| hsa_NSUN2_0003200 | Exon-Exon | chr5:6609939-6622213 | chr5:6609826-6622100 | 278 nt | 0.4892 |
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].