Seroatlas · Human Serome Atlas

Q5VSD8

Putative uncharacterized protein LOC401522

Also known as: YI029_HUMAN

Cross-references: UniProt · GeneCards · NCBI Gene

Protein identityUniProt · HPA

UniProt accession: Q5VSD8
Gene: Q5VSD8
Canonical length: 79 aa

OverviewNCBI Gene

No narrative summary is available for Q5VSD8 in this catalog release; identity and structured annotations are shown without generated factual claims.

Canonical amino-acid sequenceUniProt

79 residues, UniProt reviewed canonical sequence.

>Q5VSD8|Q5VSD8
     1  MKLAKTAVLD PATYTSFSPG LSTCSSSQPP GDRRKGLLGC VGSGHCPLPT PAQFPKVQRP
    61  PTLLGGKNTS TQTTLHPVI

LocalizationUniProt · AlphaFold · HPA

Whether an antibody against Q5VSD8 can act on the native protein depends on physical access: surface and secreted proteins are reachable by circulating antibodies, intracellular proteins usually are not.

Antibody reachability: Unknown
Secreted: No
Transmembrane segments: 0
Mean surface accessibility (rSASA): 0.73

Antibody and autoantibody relevanceSeroatlas analysis

Seroatlas reads Q5VSD8 as an antibody target. Whether an autoantibody or antibody against Q5VSD8 could matter depends on whether native Q5VSD8 is physically reachable, whether the body needs it intact, and whether it acts in a disease-relevant tissue.

Q5VSD8 is annotated as predominantly intracellular. Intracellular proteins are common autoantibody markers, becoming visible to the immune system after cell injury or altered processing, but are usually markers of disease rather than direct drivers.

Annotation status

The present source text does not explicitly label Q5VSD8 as an autoantigen. Seroatlas presents hypothesis context only and does not manufacture a known-serology claim.

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