Basic Information
Symbol
circMYBL2
RNA Class
circRNA
Alias
MYB Proto-Oncogene Like 2
BMYB
B-MYB
V-Myb Avian Myeloblastosis Viral Oncogene Homolog-Like 2
Myb-Related Protein B
Myb-Like Protein 2
V-Myb Myeloblastosis Viral Oncogene Homolog-Like 2
B-Myb
Location (GRCh37)
20:42295709-42345122
UCSC Genome Browser
Location (GRCh38)
20:43667069-43716482
Host gene
MYBL2
Host category
mRNA
Forensic tag(s)
Tissue/body fluid identification
Other applications
External database
Transcripts
| ID | Type | Location (GRCh37) | Location (GRCh38) | Length | GC content |
|---|---|---|---|---|---|
| hsa_MYBL2_0000800 | Exon-Exon | chr20:42302446-42333998 | chr20:43673806-43705358 | 1485 nt | 0.5818 |
| hsa_MYBL2_0001100 | Intron-Intron | chr20:42306992-42307129 | chr20:43678352-43678489 | 138 nt | 0.4565 |
| hsa_MYBL2_0001400 | Exon-Exon | chr20:42310424-42315712 | chr20:43681784-43687072 | 165 nt | 0.5576 |
| hsa_MYBL2_0001600 | Exon-Exon | chr20:42311472-42315608 | chr20:43682832-43686968 | 172 nt | 0.5349 |
| hsa_MYBL2_0002100 | Exon-Exon | chr20:42315492-42333998 | chr20:43686852-43705358 | 1226 nt | 0.5881 |
| hsa_MYBL2_0002400 | Exon-Exon | chr20:42328397-42333998 | chr20:43699757-43705358 | 428 nt | 0.5748 |
| hsa_MYBL2_0003100 | Intron-Exon-Intron | chr20:42331130-42331672 | chr20:43702490-43703032 | 543 nt | 0.5985 |
| hsa_MYBL2_0003200 | Intron-Exon-Intron | chr20:42331130-42334002 | chr20:43702490-43705362 | 144 nt | 0.5694 |
| hsa_chr20_0166200 | Intergenic-Intergenic | chr20:42331512-42333978 | chr20:43702872-43705338 | 152 nt | 0.5855 |
| hsa_MYBL2_0003300 | Intron-Intron | chr20:42331673-42332137 | chr20:43703033-43703497 | 465 nt | 0.5032 |
Showing 31 to 40 of 44 entries
Forensic Context
A study in human acute myeloid leukemia (AML) demonstrated that the circMYBL2 is crucial for FLT3-dependent leukemia progression, where it interacts with PTBP1 to increase mutant FLT3 kinase protein levels [Di Agostino et al. DOI:10.3389/fcell.2020.00389]. A study in humans demonstrated that the circMYBL2 is a circular RNA with expression restricted to venous blood samples, serving as a specific biomarker for body fluid identification [Yu et al. DOI:10.1016/j.fsigen.2025.103416].