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General Information
Symbol
Dmel\SmB
Species
D. melanogaster
Name
Small ribonucleoprotein particle protein SmB
Annotation Symbol
CG5352
Feature Type
FlyBase ID
FBgn0262601
Gene Model Status
Stock Availability
Gene Snapshot
Small ribonucleoprotein particle protein SmB (SmB) encodes an RNA binding protein that forms a heterodimeric sub-complex with the product of SmD3. They function as part of the heteroheptameric ring complex Sm core, which is involved in the formation of spliceosomal small nuclear RNPs (U1, U2, U4 and U5), which together catalyze pre-mRNA splicing. [Date last reviewed: 2019-03-14]
Also Known As

Sm B, Small ribonucleoprotein particle protein B

Key Links
Genomic Location
Cytogenetic map
Sequence location
2L:10,425,483..10,426,627 [-]
Recombination map

2-42

RefSeq locus
NT_033779 REGION:10425483..10426627
Sequence
Other Genome Views
The following external sites may use different assemblies or annotations than FlyBase.
Function
GO Summary Ribbons
Protein Family (UniProt)
Belongs to the snRNP SmB/SmN family. (Q05856)
Molecular Function (GO)
[Detailed GO annotations]
Experimental Evidence
-
Predictions / Assertions
Summaries
Gene Group (FlyBase)
U1 SMALL NUCLEAR RIBONUCLEOPROTEIN PARTICLE -
The U1 small nuclear ribonucleoprotein particle (U1 snRNP) contains U1 snRNA and initiates spliceosome assembly by binding to the 5' splice site in pre-mRNA. (Adapted from PMID:11206553 and PMID:21441581).
U2 SMALL NUCLEAR RIBONUCLEOPROTEIN PARTICLE -
The U2 small nuclear ribonucleoprotein particle (U2 snRNP) contains U2 snRNA. It is recruited to the spliceosome after U1 snRNP and forms a stable interaction with the branch site and 3' splice site in pre-mRNA. (Adapted from PMID:23829528 and PMID:21441581).
U5 SMALL NUCLEAR RIBONUCLEOPROTEIN PARTICLE -
The U5 small nuclear ribonucleoprotein particle (U5 snRNP) contains U5 RNA and assembles with U4-U6 snRNP to form the U4-U6.U5 tri-snRNP. U5 snRNA interacts with the 5' and 3' exons. (Adapted from PMID:21441581).
U4-U6 SMALL NUCLEAR RIBONUCLEOPROTEIN PARTICLE -
The U4/U6 small nuclear ribonucleoprotein particle (U4/U6 snRNP) is a complex that contains base-paired U4 and U6 snRNAs. U4/U6 snRNP assembles with U5 to form the U4/U6.U5 tri-snRNP. (Adapted from PMID:21441581).
U4-U6-U5 SMALL NUCLEAR RIBONUCLEOPROTEIN PARTICLE -
U4/U6.U5 tri-snRNP is assembled from U5 and U4/U6 snRNPs. The complex contains U4 and U6 snRNAs base-paired with each other and U6 snRNA. This complex is recruited to the pre-catalytic splicing intermediate, complex B. (Adapted from PMID:21441581).
SPLICEOSOMAL SM PROTEINS -
The spliceosomal Sm proteins are common to all spliceosomal small nuclear ribonucleoproteins (snRNPs). Sm proteins assemble in a stepwise manner onto the Sm site element of the U1, U2, U4 and U5 spliceosomal snRNAs forming a ring-shaped core RNP structure. (Adapted from PMID:11226169).
SPLICEOSOME COMPLEX A -
Nuclear pre-mRNA splicing is catalyzed by the spliceosome which assembles in a step-wise manner. Complex A, the pre-spliceosome, is composed of U1 and U2 snRNPs and proteins involved in recognition of the 5' splice site and branch point. (Adapted from PMID:24452469 and PMID:23118483).
SPLICEOSOME COMPLEX B -
Nuclear pre-mRNA splicing is catalyzed by the spliceosome which assembles in a step-wise manner. After the assembly of complex A on pre-mRNA, the U4-U6 and U5 snRNPs are recruited as a preassembled tri-snRNP to form complex B. U5 snRNP binds exons at the 5' site. (Adapted from PMID:24452469 and PMID:23118483).
SPLICEOSOME COMPLEX C -
Nuclear pre-mRNA splicing is catalyzed by the spliceosome which assembles in a step-wise manner. Complex B undergoes a number of structural rearrangements and U4 and U1 snRNPs dissociate to generate complex C, the catalytic spliceosome. (Adapted from PMID:24452469 and PMID:23118483).
SPLICEOSOME COMPLEX P -
Nuclear pre-mRNA splicing is catalyzed by the spliceosome which assembles in a step-wise manner. Complex P, the post-spliceosomal complex, is formed after the catalytic removal of the intron by complex C. Complex P contains the lariat intron and spliced exons. (Adapted from PMID:24452469 and PMID:23118483).
U7 SMALL NUCLEAR RIBONUCLEOPROTEIN PARTICLE -
The U7 snRNP involved in histone pre-mRNA 3' end processing consists of two core components: an U7 snRNA and an unusual heptameric Sm ring. (Adapted from FBrf0168021 and FBrf0208608).
U7 SM PROTEINS -
The U7 snRNP is involved in histone mRNA 3' end processing. Sm proteins are common to all small nuclear ribonucleoproteins (snRNPs), assembling in a stepwise manner onto snRNAs, forming a ring-shaped core RNP structure. (Adapted from FBrf0168021 and FBrf0208608).
Protein Function (UniProtKB)
May have a functional role in pre-mRNA splicing or in snRNP structure. Involved in germline establishment and development.
(UniProt, Q05856)
Gene Model and Products
Number of Transcripts
1
Number of Unique Polypeptides
1

Please see the GBrowse view of Dmel\SmB or the JBrowse view of Dmel\SmB for information on other features

To submit a correction to a gene model please use the Contact FlyBase form

Protein Domains (via Pfam)
Isoform displayed:
Pfam protein domains
InterPro name
classification
start
end
Protein Domains (via SMART)
Isoform displayed:
SMART protein domains
InterPro name
classification
start
end
Comments on Gene Model

Gene model reviewed during 5.46

Sequence Ontology: Class of Gene
Transcript Data
Annotated Transcripts
Name
FlyBase ID
RefSeq ID
Length (nt)
Assoc. CDS (aa)
FBtr0304118
776
199
Additional Transcript Data and Comments
Reported size (kB)

0.8 (longest cDNA)

Comments
External Data
Crossreferences
Polypeptide Data
Annotated Polypeptides
Name
FlyBase ID
Predicted MW (kDa)
Length (aa)
Theoretical pI
RefSeq ID
GenBank
FBpp0293061
21.0
199
11.77
Polypeptides with Identical Sequences

There is only one protein coding transcript and one polypeptide associated with this gene

Additional Polypeptide Data and Comments
Reported size (kDa)

199 (aa); 25 (kD observed); 25 (kD predicted)

Comments
External Data
Subunit Structure (UniProtKB)

Component of the osk mRNP (PubMed:20570937). Interacts with stau and yps (PubMed:20570937). Interacts with csul (via the N-terminal region) (PubMed:17164419). Interacts with vls (PubMed:17164419). Interacts (methylated) with tud (PubMed:17164419). Interacts with Smn; this interaction may be favored by SmB methylation (PubMed:16753561). Interacts with the SMN complex (PubMed:18621711). Interacts with msk and Snup; these interactions are RNA-dependent (PubMed:23885126).

(UniProt, Q05856)
Post Translational Modification

Symmetrically dimethylated on arginine residues present in the RG repeats by csul (or csul-vls complex) and Art7; methylation is not required for assembly and biogenesis of snRNPs, but required for pole plasm localization. There seems to be a specific role of two subsets of arginine residues in the C-terminal region: the subset containing Arg-112, Arg-130 and Arg-145 is required during embryogenesis for gonad formation, whereas the subset containing Arg-174, Arg-181, Arg-189 and Arg-196 is involved in pole cell formation by controlling polar granule maintenance at the posterior pole of the oocyte.

(UniProt, Q05856)
Crossreferences
Linkouts
Sequences Consistent with the Gene Model
Mapped Features

Click to get a list of regulatory features (enhancers, TFBS, etc.) and gene disruptions (point mutations, indels, etc.) within or overlapping Dmel\SmB using the Feature Mapper tool.

External Data
Crossreferences
Eukaryotic Promoter Database - A collection of databases of experimentally validated promoters for selected model organisms.
Linkouts
Gene Ontology (19 terms)
Molecular Function (1 term)
Terms Based on Experimental Evidence (0 terms)
Terms Based on Predictions or Assertions (1 term)
CV Term
Evidence
References
inferred from sequence or structural similarity with HGNC:11153
Biological Process (4 terms)
Terms Based on Experimental Evidence (3 terms)
CV Term
Evidence
References
inferred from mutant phenotype
inferred from mutant phenotype
inferred from mutant phenotype
Terms Based on Predictions or Assertions (1 term)
CV Term
Evidence
References
inferred from biological aspect of ancestor with PANTHER:PTN000075760
(assigned by GO_Central )
inferred by curator from GO:0071011,GO:0071013
Cellular Component (14 terms)
Terms Based on Experimental Evidence (5 terms)
CV Term
Evidence
References
inferred from direct assay
inferred from high throughput direct assay
inferred from direct assay
inferred from direct assay
inferred from high throughput direct assay
Terms Based on Predictions or Assertions (10 terms)
CV Term
Evidence
References
inferred from biological aspect of ancestor with PANTHER:PTN000075760
(assigned by GO_Central )
inferred from biological aspect of ancestor with PANTHER:PTN000075760
(assigned by GO_Central )
inferred from sequence or structural similarity with SGD:S000000831
inferred from sequence or structural similarity with SGD:S000000831
inferred from biological aspect of ancestor with PANTHER:PTN000075760
(assigned by GO_Central )
inferred from biological aspect of ancestor with PANTHER:PTN000075760
(assigned by GO_Central )
inferred from biological aspect of ancestor with PANTHER:PTN000075760
(assigned by GO_Central )
inferred from biological aspect of ancestor with PANTHER:PTN000075760
(assigned by GO_Central )
inferred from biological aspect of ancestor with PANTHER:PTN000075760
(assigned by GO_Central )
inferred from biological aspect of ancestor with PANTHER:PTN000075760
(assigned by GO_Central )
Expression Data
Expression Summary Ribbons
Colored tiles in ribbon indicate that expression data has been curated by FlyBase for that anatomical location. Colorless tiles indicate that there is no curated data for that location.
For complete stage-specific expression data, view the modENCODE Development RNA-Seq section under High-Throughput Expression below.
Transcript Expression
Additional Descriptive Data
Marker for
 
Subcellular Localization
CV Term
Polypeptide Expression
immunolocalization
Stage
Tissue/Position (including subcellular localization)
Reference
oocyte | posterior

Comment: posterior enrichment detected only upon mild proteinase K digestion of egg chambers

mass spectroscopy
Stage
Tissue/Position (including subcellular localization)
Reference
Additional Descriptive Data
Marker for
 
Subcellular Localization
CV Term
Evidence
References
inferred from direct assay
inferred from high throughput direct assay
inferred from direct assay
inferred from direct assay
inferred from high throughput direct assay
Expression Deduced from Reporters
High-Throughput Expression Data
Associated Tools

GBrowse - Visual display of RNA-Seq signals

View Dmel\SmB in GBrowse 2
RNA-Seq by Region - Search RNA-Seq expression levels by exon or genomic region
Reference
See Gelbart and Emmert, 2013 for analysis details and data files for all genes.
Developmental Proteome: Life Cycle
Developmental Proteome: Embryogenesis
External Data and Images
Linkouts
Fly-FISH - A database of Drosophila embryo and larvae mRNA localization patterns
Images
Alleles, Insertions, and Transgenic Constructs
Classical and Insertion Alleles ( 5 )
For All Classical and Insertion Alleles Show
 
Other relevant insertions
Transgenic Constructs ( 21 )
For All Alleles Carried on Transgenic Constructs Show
Transgenic constructs containing/affecting coding region of SmB
Transgenic constructs containing regulatory region of SmB
Deletions and Duplications ( 1 )
Phenotypes
For more details about a specific phenotype click on the relevant allele symbol.
Lethality
Allele
Sterility
Allele
Other Phenotypes
Allele
Phenotype manifest in
Allele
Orthologs
Human Orthologs (via DIOPT v7.1)
Homo sapiens (Human) (4)
Species\Gene Symbol
Score
Best Score
Best Reverse Score
Alignment
Complementation?
Transgene?
11 of 15
Yes
Yes
 
7 of 15
No
Yes
6 of 15
No
Yes
1 of 15
No
No
Model Organism Orthologs (via DIOPT v7.1)
Mus musculus (laboratory mouse) (3)
Species\Gene Symbol
Score
Best Score
Best Reverse Score
Alignment
Complementation?
Transgene?
13 of 15
Yes
Yes
8 of 15
No
Yes
7 of 15
No
Yes
Rattus norvegicus (Norway rat) (4)
12 of 13
Yes
Yes
10 of 13
No
Yes
1 of 13
No
Yes
1 of 13
No
No
Xenopus tropicalis (Western clawed frog) (2)
10 of 12
Yes
Yes
1 of 12
No
No
Danio rerio (Zebrafish) (2)
14 of 15
Yes
Yes
1 of 15
No
No
Caenorhabditis elegans (Nematode, roundworm) (4)
12 of 15
Yes
Yes
1 of 15
No
No
1 of 15
No
No
1 of 15
No
No
Arabidopsis thaliana (thale-cress) (2)
8 of 9
Yes
Yes
8 of 9
Yes
Yes
Saccharomyces cerevisiae (Brewer's yeast) (1)
9 of 15
Yes
Yes
Schizosaccharomyces pombe (Fission yeast) (1)
10 of 12
Yes
Yes
Orthologs in Drosophila Species (via OrthoDB v9.1) ( EOG09190JA9 )
Organism
Common Name
Gene
AAA Syntenic Ortholog
Multiple Dmel Genes in this Orthologous Group
Drosophila melanogaster
fruit fly
Drosophila suzukii
Spotted wing Drosophila
Drosophila simulans
Drosophila sechellia
Drosophila erecta
Drosophila yakuba
Drosophila ananassae
Drosophila pseudoobscura pseudoobscura
Drosophila persimilis
Drosophila willistoni
Drosophila virilis
Drosophila mojavensis
Drosophila grimshawi
Orthologs in non-Drosophila Dipterans (via OrthoDB v9.1) ( EOG09150C2U )
Organism
Common Name
Gene
Multiple Dmel Genes in this Orthologous Group
Musca domestica
House fly
Musca domestica
House fly
Glossina morsitans
Tsetse fly
Lucilia cuprina
Australian sheep blowfly
Lucilia cuprina
Australian sheep blowfly
Mayetiola destructor
Hessian fly
Mayetiola destructor
Hessian fly
Aedes aegypti
Yellow fever mosquito
Aedes aegypti
Yellow fever mosquito
Aedes aegypti
Yellow fever mosquito
Anopheles darlingi
American malaria mosquito
Anopheles darlingi
American malaria mosquito
Anopheles gambiae
Malaria mosquito
Anopheles gambiae
Malaria mosquito
Culex quinquefasciatus
Southern house mosquito
Culex quinquefasciatus
Southern house mosquito
Orthologs in non-Dipteran Insects (via OrthoDB v9.1) ( EOG090W0MDU )
Organism
Common Name
Gene
Multiple Dmel Genes in this Orthologous Group
Bombyx mori
Silkmoth
Bombyx mori
Silkmoth
Danaus plexippus
Monarch butterfly
Danaus plexippus
Monarch butterfly
Heliconius melpomene
Postman butterfly
Heliconius melpomene
Postman butterfly
Apis florea
Little honeybee
Apis florea
Little honeybee
Apis mellifera
Western honey bee
Apis mellifera
Western honey bee
Bombus impatiens
Common eastern bumble bee
Bombus impatiens
Common eastern bumble bee
Bombus terrestris
Buff-tailed bumblebee
Bombus terrestris
Buff-tailed bumblebee
Linepithema humile
Argentine ant
Linepithema humile
Argentine ant
Megachile rotundata
Alfalfa leafcutting bee
Megachile rotundata
Alfalfa leafcutting bee
Nasonia vitripennis
Parasitic wasp
Nasonia vitripennis
Parasitic wasp
Dendroctonus ponderosae
Mountain pine beetle
Dendroctonus ponderosae
Mountain pine beetle
Tribolium castaneum
Red flour beetle
Tribolium castaneum
Red flour beetle
Pediculus humanus
Human body louse
Pediculus humanus
Human body louse
Rhodnius prolixus
Kissing bug
Rhodnius prolixus
Kissing bug
Cimex lectularius
Bed bug
Cimex lectularius
Bed bug
Acyrthosiphon pisum
Pea aphid
Acyrthosiphon pisum
Pea aphid
Acyrthosiphon pisum
Pea aphid
Zootermopsis nevadensis
Nevada dampwood termite
Zootermopsis nevadensis
Nevada dampwood termite
Orthologs in non-Insect Arthropods (via OrthoDB v9.1) ( EOG090X0MEC )
Organism
Common Name
Gene
Multiple Dmel Genes in this Orthologous Group
Strigamia maritima
European centipede
Strigamia maritima
European centipede
Ixodes scapularis
Black-legged tick
Ixodes scapularis
Black-legged tick
Stegodyphus mimosarum
African social velvet spider
Stegodyphus mimosarum
African social velvet spider
Tetranychus urticae
Two-spotted spider mite
Tetranychus urticae
Two-spotted spider mite
Tetranychus urticae
Two-spotted spider mite
Daphnia pulex
Water flea
Daphnia pulex
Water flea
Daphnia pulex
Water flea
Orthologs in non-Arthropod Metazoa (via OrthoDB v9.1) ( EOG091G0Y7H )
Organism
Common Name
Gene
Multiple Dmel Genes in this Orthologous Group
Strongylocentrotus purpuratus
Purple sea urchin
Strongylocentrotus purpuratus
Purple sea urchin
Strongylocentrotus purpuratus
Purple sea urchin
Ciona intestinalis
Vase tunicate
Gallus gallus
Domestic chicken
Gallus gallus
Domestic chicken
Paralogs
Paralogs (via DIOPT v7.1)
Drosophila melanogaster (Fruit fly) (2)
1 of 10
1 of 10
Human Disease Associations
FlyBase Human Disease Model Reports
Disease Model Summary Ribbon
Disease Ontology (DO) Annotations
Models Based on Experimental Evidence ( 0 )
Allele
Disease
Evidence
References
Potential Models Based on Orthology ( 2 )
Modifiers Based on Experimental Evidence ( 0 )
Allele
Disease
Interaction
References
Disease Associations of Human Orthologs (via DIOPT v7.1 and OMIM)
Note that ortholog calls supported by only 1 or 2 algorithms (DIOPT score < 3) are not shown.
Functional Complementation Data
Functional complementation data is computed by FlyBase using a combination of the orthology data obtained from DIOPT and OrthoDB and the allele-level genetic interaction data curated from the literature.
Interactions
Summary of Physical Interactions
esyN Network Diagram
Show neighbor-neighbor interactions:
Select Layout:
Legend:
Protein
RNA
Selected Interactor(s)
Interactions Browser

Please see the Physical Interaction reports below for full details
protein-protein
Physical Interaction
Assay
References
RNA-protein
Physical Interaction
Assay
References
Summary of Genetic Interactions
esyN Network Diagram
Starting gene(s)
Interaction type
Interacting gene(s)
Reference
Starting gene(s)
Interaction type
Interacting gene(s)
Reference
External Data
Subunit Structure (UniProtKB)
Component of the osk mRNP (PubMed:20570937). Interacts with stau and yps (PubMed:20570937). Interacts with csul (via the N-terminal region) (PubMed:17164419). Interacts with vls (PubMed:17164419). Interacts (methylated) with tud (PubMed:17164419). Interacts with Smn; this interaction may be favored by SmB methylation (PubMed:16753561). Interacts with the SMN complex (PubMed:18621711). Interacts with msk and Snup; these interactions are RNA-dependent (PubMed:23885126).
(UniProt, Q05856 )
Linkouts
DroID - A comprehensive database of gene and protein interactions.
MIST (protein-protein) - An integrated Molecular Interaction Database
Pathways
Signaling Pathways (FlyBase)
Metabolic Pathways
External Data
Linkouts
KEGG Pathways - Wiring diagrams of molecular interactions, reactions and relations.
Reactome - An open-source, open access, manually curated and peer-reviewed pathway database.
Genomic Location and Detailed Mapping Data
Chromosome (arm)
2L
Recombination map

2-42

Cytogenetic map
Sequence location
2L:10,425,483..10,426,627 [-]
FlyBase Computed Cytological Location
Cytogenetic map
Evidence for location
31E1-31E2
Left limit from in situ hybridisation (FBrf0157097) Right limit from in situ hybridisation (FBrf0157097)
Experimentally Determined Cytological Location
Cytogenetic map
Notes
References
31E1-31E2
31F1-31F2
(determined by in situ hybridisation)
Experimentally Determined Recombination Data
Location
Left of (cM)
Right of (cM)
Notes
Stocks and Reagents
Stocks (9)
Genomic Clones (24)
cDNA Clones (36)
 

Please Note This section lists cDNAs and ESTs that fall within the genomic extent of the gene model, which may include cDNAs and ESTs of genes within introns, or of overlapping genes. Please see GBrowse for alignment of the cDNAs and ESTs to the gene model.

cDNA clones, fully sequences
BDGP DGC clones
Other clones
    Drosophila Genomics Resource Center cDNA clones

    For each fully sequenced cDNA the DGRC maintains various forms of the cDNA (e.g tagged or untagged) in several different host vectors for subsequent cloning and expression in Drosophila and Drosophila cell lines.

    cDNA Clones, End Sequenced (ESTs)
    RNAi and Array Information
    Linkouts
    DRSC - Results frm RNAi screens
    GenomeRNAi - A database for cell-based and in vivo RNAi phenotypes and reagents
    Antibody Information
    Laboratory Generated Antibodies
     
    Commercially Available Antibodies
     
    Other Information
    Relationship to Other Genes
    Source for database identify of
    Source for database merge of

    Source for merge of: SmB l(2)SH0509

    Additional comments
    Other Comments

    RNAi screen using dsRNA made from templates generated with primers directed against this gene results in a long metaphase spindle with misaligned chromosomes when assayed in S2 cells. This phenotype can be observed when the screen is performed with or without Cdc27 dsRNA.

    1 allele of l(2)SH0509 recovered in a P-insertion screen.

    SmB nucleotide sequence is highly conserved with that for the murine and human SmB polypeptides.

    Encodes a protein with 65% identity (80% similarity) to human and murine SmB polypeptides. Like these mammalian proteins is precipitated by human anti-Sm autoantibodies and by the Y12 anti-Sm murine monoclonal antibody.

    Origin and Etymology
    Discoverer
    Etymology
    Identification
    External Crossreferences and Linkouts ( 32 )
    Sequence Crossreferences
    NCBI Gene - Gene integrates information from a wide range of species. A record may include nomenclature, Reference Sequences (RefSeqs), maps, pathways, variations, phenotypes, and links to genome-, phenotype-, and locus-specific resources worldwide.
    GenBank Nucleotide - A collection of sequences from several sources, including GenBank, RefSeq, TPA, and PDB.
    GenBank Protein - A collection of sequences from several sources, including translations from annotated coding regions in GenBank, RefSeq and TPA, as well as records from SwissProt, PIR, PRF, and PDB.
    RefSeq - A comprehensive, integrated, non-redundant, well-annotated set of reference sequences including genomic, transcript, and protein.
    UniProt/Swiss-Prot - Manually annotated and reviewed records of protein sequence and functional information
    Other crossreferences
    Drosophila Genomics Resource Center - Drosophila Genomics Resource Center (DGRC) cDNA clones
    Eukaryotic Promoter Database - A collection of databases of experimentally validated promoters for selected model organisms.
    Fly-FISH - A database of Drosophila embryo and larvae mRNA localization patterns
    GenomeRNAi - A database for cell-based and in vivo RNAi phenotypes and reagents
    iBeetle-Base - RNAi phenotypes in the red flour beetle (Tribolium castaneum)
    KEGG Genes - Molecular building blocks of life in the genomic space.
    modMine - A data warehouse for the modENCODE project
    Linkouts
    DroID - A comprehensive database of gene and protein interactions.
    DRSC - Results frm RNAi screens
    KEGG Pathways - Wiring diagrams of molecular interactions, reactions and relations.
    MIST (protein-protein) - An integrated Molecular Interaction Database
    Reactome - An open-source, open access, manually curated and peer-reviewed pathway database.
    Synonyms and Secondary IDs (15)
    Reported As
    Name Synonyms
    Small ribonucleoprotein particle protein B
    Small ribonucleoprotein particle protein SmB
    lethal (2) SH0509
    Secondary FlyBase IDs
    • FBgn0010083
    • FBgn0065747
    Datasets (0)
    Study focus (0)
    Experimental Role
    Project
    Project Type
    Title
    References (89)