ZFIN is now using GRCz12tu for Genomic Data
        
        
        Gene
serpinb1l2
- ID
 - ZDB-GENE-041001-117
 - Name
 - serpin peptidase inhibitor, clade B (ovalbumin), member 1, like 2
 - Symbol
 - serpinb1l2 Nomenclature History
 - Previous Names
 - 
    
        
    
    
        
        
- si:dkey-177p2.13
 
 - Type
 - protein_coding_gene
 - Location
 - Chr: 20 Mapping Details/Browsers
 - Genome Assembly
 - GRCz12tu
 - Annotation Status
 - Current
 - Description
 - Predicted to enable serine-type endopeptidase inhibitor activity. Predicted to be active in extracellular space. Orthologous to human SERPINB1 (serpin family B member 1).
 - Genome Resources
 - Note
 - None
 - Comparative Information
 - 
    
        
        
            
        
    
    
    
 
- All Expression Data
 - 1 figure from Le et al., 2025
 - Cross-Species Comparison
 - High Throughput Data
 - Thisse Expression Data
 - No data available
 
                
                    
                        Wild Type Expression Summary
                    
                    
                
                
            
        
        
    
        
            
                
            
        
    
    
    - All Phenotype Data
 - No data available
 - Cross-Species Comparison
 - Alliance
 
                
                    
                        Phenotype Summary
                    
                    
                
                
            
        
        
    
        
            
                
            
        
    
    
    
                
                    
                        Mutations
                    
                    
                
                
            
        
        
    
        
            
            
    
    
                
                    
                        Human Disease
                    
                    
                
                
            
        
        
    
        
            
            
    
    
                
                    
                        Domain, Family, and Site Summary
                    
                    
                
                
            
        
        
    
        
            
                
    
        
    | Type | InterPro ID | Name | 
|---|---|---|
| Conserved_site | IPR023795 | Serpin, conserved site | 
| Domain | IPR023796 | Serpin domain | 
| Family | IPR000215 | Serpin family | 
| Family | IPR000240 | Serpin B9/maspin | 
| Homologous_superfamily | IPR036186 | Serpin superfamily | 
| Homologous_superfamily | IPR042178 | Serpin superfamily, domain 1 | 
| Homologous_superfamily | IPR042185 | Serpin superfamily, domain 2 | 
                
                    
                        Domain Details Per Protein
                    
                    
                
                
            
        
        
    
        
            
                
    
        
    | Protein | Additional Resources | Length | Serpin B9/maspin | Serpin, conserved site | Serpin domain | Serpin family | Serpin superfamily | Serpin superfamily, domain 1 | Serpin superfamily, domain 2 | 
|---|---|---|---|---|---|---|---|---|---|
| UniProtKB:Q5RIK7 | InterPro | 382 | |||||||
| UniProtKB:A0AB32T9C6 | InterPro | 336 | 
- Genome Browsers
 
| Type | Name | Annotation Method | Has Havana Data | Length (nt) | Analysis | 
|---|---|---|---|---|---|
| mRNA | 
                    
                        
                        
                            serpinb1l2-201
                             (1)
                            
                                
 | 
                
                Ensembl | 1,959 nt | 
                
                    
                        Interactions and Pathways
                    
                    
                
                
            
        
        
    
        
            
            
    
    
        
    
No data available
    
        
        
    
    
    
                
                    
                        Plasmids
                    
                    
                
                
            
        
        
    
        
            
            
    
    
        
    
No data available
    
        
        
    
    
    - Genome Browsers