| Gene Symbol | UNC13B |
| Full Name | UNC13 Homolog B (Munc13-2) |
| Chromosome | 9p13.3 |
| Molecular Weight | 200 kDa |
| Amino Acids | 735 aa |
| Exons | 37 |
| UniProt ID | [Q9Y5S4](https://www.uniprot.org/uniprot/Q9Y5S4) |
| Ensembl ID | ENSG00000075643 |
| GeneCards | UNC13B |
| Human Protein Atlas | UNC13B |
| Munc13-2 (full-length) | Contains all domains including the C1 domain, allowing phorbol ester-responsive regulation |
| Munc13-2B | Lacks the C1 domain, resulting in reduced activity-dependent modulation |
| Associated Diseases | Epilepsy |
| KG Connections | 4 knowledge graph edges |
| Databases | GeneCardsNCBI GeneHPASTRING |