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CG42402 uncharacterized protein [ Drosophila melanogaster (fruit fly) ]

Gene ID: 7354470, updated on 30-Jun-2026
Official Symbol
CG42402provided by FlyBase
Official Full Name
uncharacterized proteinprovided by FlyBase
Primary source
FLYBASE:FBgn0259821
Locus tag
Dmel_CG42402
See related
AllianceGenome:FB:FBgn0259821
Gene type
protein coding
RefSeq status
REVIEWED
Organism
Drosophila melanogaster
Lineage
Eukaryota; Metazoa; Ecdysozoa; Arthropoda; Hexapoda; Insecta; Pterygota; Neoptera; Endopterygota; Diptera; Brachycera; Muscomorpha; Ephydroidea; Drosophilidae; Drosophila; Sophophora
Also known as
CG12453; CG41358; Dmel\CG42402
Old locus tag
Dmel_CG12453; Dmel_CG41358
Summary
Predicted to enable carbohydrate binding activity. Orthologous to human EVA1C (eva-1 homolog C). [provided by Alliance of Genome Resources, Jul 2025]
Orthologs
all
Try the new Gene page
Try the new Transcripts and proteins table
See CG42402 in Genome Data Viewer
Location:
81F5-81F5; 3-47.1 cM
Exon count:
13
Annotation release Status Assembly Chr Location
Release 6.54 current Release 6 plus ISO1 MT (GCF_000001215.4) 3R NT_033777.3 (4077939..4104326)
Release 5.57 previous assembly Release 5 (GCF_000001215.2) 3RHet NW_001848858.1 (2374442..2448092)

Chromosome 3R - NT_033777.3Genomic Context describing neighboring genes Neighboring gene uncharacterized protein Neighboring gene uncharacterized protein Neighboring gene long non-coding RNA:CR41601 Neighboring gene Glutamine:fructose-6-phosphate aminotransferase 1

Go to nucleotide: Graphics FASTA GenBank

Related articles in PubMed

  1. Strong bias in long-read sequencing prevents assembly of Drosophila melanogaster Y-linked genes. Carvalho AB, et al. Genome Res, 2026 Jan 5. PMID 41034047, Free PMC Article
  2. Evolutionary Dynamics of Abundant Stop Codon Readthrough. Jungreis I, et al. Mol Biol Evol, 2016 Dec. PMID 27604222, Free PMC Article
  3. The Organization of Pericentromeric Heterochromatin in Polytene Chromosome 3 of the Drosophilamelanogaster Line with the Rif1(1); SuUR(ES) Su(var)3-9(06) Mutations Suppressing Underreplication. Zykova T, et al. Cells, 2021 Oct 20. PMID 34831030, Free PMC Article
  4. Age-related ceRNA networks in adult Drosophila ageing. Yang D, et al. Front Genet, 2023. PMID 36926584, Free PMC Article
  5. The molecular landscape of neural differentiation in the developing Drosophila brain revealed by targeted scRNA-seq and multi-informatic analysis. Michki SN, et al. Cell Rep, 2021 Apr 27. PMID 33909998, Free PMC Article

See all (21) citations in PubMed

GeneRIFs: Gene References Into Functions

Homology

  • Annotated by Drosophila Heterochromatin Genome Project, Lawrence Berkeley National Lab, http://www.dhgp.org
Preferred Names
uncharacterized protein
Names
CG42402-PC
CG42402-PD
CG42402-PE

NEW Try the new Transcript table

Genome Annotation

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference assembly

Genomic

  1. NT_033777.3 Reference assembly

    Range
    4077939..4104326
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_001276243.1 → NP_001263172.1  uncharacterized protein Dmel_CG42402, isoform D

    See identical proteins and their annotated locations for NP_001263172.1

    Status: REVIEWED

    UniProtKB/TrEMBL
    B8BPV3
    Conserved Domains (1) summary
    pfam02140
    Location:267 → 349
    Gal_Lectin; Galactose binding lectin domain

  2. NM_001300713.1 → NP_001287642.1  uncharacterized protein Dmel_CG42402, isoform E

    See identical proteins and their annotated locations for NP_001287642.1

    Status: REVIEWED

    UniProtKB/TrEMBL
    A0A021WWW4, H1UUM0
    Conserved Domains (1) summary
    pfam02140
    Location:277 → 359
    Gal_Lectin; Galactose binding lectin domain

  3. NM_001144066.3 → NP_001137538.2  uncharacterized protein Dmel_CG42402, isoform C

    See identical proteins and their annotated locations for NP_001137538.2

    Status: REVIEWED

    UniProtKB/TrEMBL
    B8BPV3
    Conserved Domains (1) summary
    pfam02140
    Location:267 → 349
    Gal_Lectin; Galactose binding lectin domain
Nucleotide Protein
Heading Accession and Version
Protein Accession Links
GenPept Link UniProtKB Link
B8BPV3 B8BPV3
H1UUM0 H1UUM0

Gene LinkOut

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