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TMEM254 transmembrane protein 254 [ Gallus gallus (chicken) ]

Gene ID: 423634, updated on 13-Apr-2026
Official Symbol
TMEM254provided by CGNC
Official Full Name
transmembrane protein 254provided by CGNC
Primary source
CGNC:14481
See related
Ensembl:ENSGALG00010008729
Gene type
protein coding
RefSeq status
VALIDATED
Organism
Gallus gallus
Lineage
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Archelosauria; Archosauria; Dinosauria; Saurischia; Theropoda; Coelurosauria; Aves; Neognathae; Galloanserae; Galliformes; Phasianidae; Phasianinae; Gallus
Also known as
C10ORF57; C6H10orf57; bA369J21.6
Orthologs
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See TMEM254 in Genome Data Viewer
Location:
chromosome: 6
Exon count:
4
Annotation release Status Assembly Chr Location
106 current bGalGal1.mat.broiler.GRCg7b (GCF_016699485.2) 6 NC_052537.1 (5778849..5784048)
106 current bGalGal1.pat.whiteleghornlayer.GRCg7w (GCF_016700215.2) 6 NC_052578.1 (5665043..5670240)

Chromosome 6 - NC_052537.1Genomic Context describing neighboring genes Neighboring gene BMS1, ribosome biogenesis factor Neighboring gene paired box protein 6 homolog Neighboring gene serine racemase Neighboring gene PLAC 9 Neighboring gene annexin A11

Preferred Names
transmembrane protein 254
Names
transmembrane protein C10orf57

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

mRNA and Protein(s)

  1. NM_001282077.1NP_001269006.1  transmembrane protein 254

    Status: VALIDATED

    Description
    Transcript Variant: This variant (1) encodes the functional protein.
    Source sequence(s)
    BU133865, BU309327, BX930793, CN228205, CN231492, CO770870, CV860116, DR419868
    UniProtKB/TrEMBL
    E1BZD7
    Related
    ENSGALP00010011954.1, ENSGALT00010020700.1
    Conserved Domains (1) summary
    pfam14934
    Location:30116
    DUF4499; Domain of unknown function (DUF4499)

RNA

  1. NR_104092.1 RNA Sequence

    Status: VALIDATED

    Description
    Transcript Variant: This variant (2) uses an alternate splice site in an internal exon, compared to variant 1. This variant is represented as non-coding because the use of the 5'-most supported translational start codon, as used in variant 1, renders the transcript a candidate for nonsense-mediated mRNA decay (NMD).
    Source sequence(s)
    BU309327, BX930793, CN228205, CN231492, CO770870, CV860116, DR419868

RefSeqs of Annotated Genomes: Gallus gallus Annotation Release 106 details...Open this link in a new tab

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

Reference bGalGal1.mat.broiler.GRCg7b Primary Assembly

Genomic

  1. NC_052537.1 Reference bGalGal1.mat.broiler.GRCg7b Primary Assembly

    Range
    5778849..5784048
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

Alternate bGalGal1.pat.whiteleghornlayer.GRCg7w

Genomic

  1. NC_052578.1 Alternate bGalGal1.pat.whiteleghornlayer.GRCg7w

    Range
    5665043..5670240
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

Suppressed Reference Sequence(s)

The following Reference Sequences have been suppressed. Explain

  1. NM_001199523.1: Suppressed sequence

    Description
    NM_001199523.1: This RefSeq was permanently suppressed because currently there is insufficient support for the transcript and the protein.