| ID | Type | Location (GRCh37) | Location (GRCh38) | Length | GC content |
|---|---|---|---|---|---|
| hsa_NSUN2_0003600 | Exon-Exon | chr5:6611068-6618137 | chr5:6610955-6618024 | 411 nt | 0.4988 |
| hsa_NSUN2_0003900 | Exon-Exon | chr5:6611838-6622213 | chr5:6611725-6622100 | 558 nt | 0.4803 |
| hsa_NSUN2_0004100 | Exon-Exon | chr5:6616840-6620411 | chr5:6616727-6620298 | 399 nt | 0.4812 |
| hsa_NSUN2_0004200 | Exon-Exon | chr5:6616840-6623398 | chr5:6616727-6623285 | 556 nt | 0.4766 |
| hsa_NSUN2_0004300 | Exon-Exon | chr5:6616840-6625782 | chr5:6616727-6625669 | 662 nt | 0.4592 |
| hsa_NSUN2_0004900 | Exon-Exon | chr5:6620219-6621602 | chr5:6620106-6621489 | 1384 nt | 0.4292 |
| hsa_NSUN2_0005000 | Exon-Exon | chr5:6620219-6632869 | chr5:6620106-6632756 | 719 nt | 0.4826 |
| hsa_NSUN2_0005300 | Exon-Exon | chr5:6622129-6623398 | chr5:6622016-6623285 | 157 nt | 0.4650 |
| hsa_NSUN2_0005400 | Exon-Exon | chr5:6622129-6625782 | chr5:6622016-6625669 | 263 nt | 0.4259 |
| hsa_NSUN2_0005500 | Exon-Exon | chr5:6622129-6632090 | chr5:6622016-6631977 | 368 nt | 0.4293 |
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].