Seroatlas · Human Serome Atlas

A6NHS1

Putative uncharacterized protein ENSP00000347057

Also known as: YK042_HUMAN

Cross-references: UniProt · GeneCards · NCBI Gene

Protein identityUniProt · HPA

UniProt accession
A6NHS1
Gene
A6NHS1
Canonical length
94 aa

OverviewNCBI Gene

No narrative summary is available for A6NHS1 in this catalog release; identity and structured annotations are shown without generated factual claims.

Canonical amino-acid sequenceUniProt

94 residues, UniProt reviewed canonical sequence.

>A6NHS1|A6NHS1
     1  MVLLAGTRPQ GGEARCMIPP PPSPLLGAQV EEDRTEFKEF QDFSSLPDTR SVASDDSLYP
    61  FQDEEEHGVE GVESVPEEGI LEAWGSCGRW CGVG

LocalizationUniProt · AlphaFold · HPA

Whether an antibody against A6NHS1 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)
0.72

Antibody and autoantibody relevanceSeroatlas analysis

Seroatlas reads A6NHS1 as an antibody target. Whether an autoantibody or antibody against A6NHS1 could matter depends on whether native A6NHS1 is physically reachable, whether the body needs it intact, and whether it acts in a disease-relevant tissue.

A6NHS1 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 A6NHS1 as an autoantigen. Seroatlas presents hypothesis context only and does not manufacture a known-serology claim.

Canonical record: https://seroatlas.com/gene/A6NHS1. Study-independent annotations aggregated from UniProt, Human Protein Atlas, PubMed, IEDB, Pfam, InterPro, Gene Ontology, AlphaFold, gnomAD, DepMap, ClinVar, TCGA. Catalog release seroatlas-reviewed-human-uniprot-20260313.

Seroatlas is the reference for exploring autoantibody and antibody serology at the human-protein level: the autoreactome and human serome, multiplex serology (HuProt, HuScan, VirScan, PhIP-Seq).

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