| ID | Type | Location (GRCh37) | Location (GRCh38) | Length | GC content |
|---|---|---|---|---|---|
| hsa_METTL9_0000400 | Exon-Exon | chr16:21623966-21624156 | chr16:21612645-21612835 | 191 nt | 0.3770 |
| hsa_METTL9_0000500 | Intron-Exon-Intron | chr16:21623966-21625639 | chr16:21612645-21614318 | 1674 nt | 0.4050 |
| hsa_METTL9_0000600 | Exon-Exon | chr16:21623966-21629395 | chr16:21612645-21618074 | 401 nt | 0.3865 |
| hsa_METTL9_0000700 | Exon-Exon | chr16:21623966-21636436 | chr16:21612645-21625115 | 586 nt | 0.4181 |
| hsa_METTL9_0000800 | Exon-Exon | chr16:21623966-21668792 | chr16:21612645-21657471 | 2831 nt | 0.3854 |
| hsa_METTL9_0001100 | Exon-Exon | chr16:21629186-21629395 | chr16:21617865-21618074 | 210 nt | 0.3952 |
| hsa_METTL9_0001200 | Exon-Exon | chr16:21629186-21636436 | chr16:21617865-21625115 | 395 nt | 0.4380 |
| hsa_METTL9_0001300 | Exon-Exon | chr16:21629186-21668792 | chr16:21617865-21657471 | 2640 nt | 0.3860 |
| hsa_METTL9_0001500 | Exon-Exon | chr16:21629296-21666763 | chr16:21617975-21655442 | 250 nt | 0.3240 |
| hsa_METTL9_0001900 | Exon-Exon | chr16:21666548-21668792 | chr16:21655227-21657471 | 2245 nt | 0.3768 |
A study in mice demonstrated that the circMETTL9 is upregulated following traumatic brain injury, and its down-regulation improves neurological deficit, cognitive dysfunction, and nerve cell apoptosis by binding and activating SND1 in astrocytes [Li et al. DOI:10.1016/j.neuint.2023.105643].