Seroatlas · Human Serome Atlas

Q9H8V8

Putative uncharacterized protein FLJ13197

Also known as: YD018_HUMAN

Cross-references: UniProt · GeneCards · NCBI Gene

Protein identityUniProt · HPA

UniProt accession: Q9H8V8
Gene: Q9H8V8
Canonical length: 135 aa

OverviewNCBI Gene

No narrative summary is available for Q9H8V8 in this catalog release; identity and structured annotations are shown without generated factual claims.

Canonical amino-acid sequenceUniProt

135 residues, UniProt reviewed canonical sequence.

>Q9H8V8|Q9H8V8
     1  MKPDWPRRGA AGTRVRSRGE GDGTYFARRG AGRRRREIKA PIRAAWSPPS AAMSGLQSGR
    61  RWRPQGTGTG ARAAGALAAL RLGPRLRAAP LLAPLWLLAP TPDSHMTPAP LALRASRGWR
   121  ENNLSDYQYS WMQKC

LocalizationUniProt · AlphaFold · HPA

Whether an antibody against Q9H8V8 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): 0.7

Antibody and autoantibody relevanceSeroatlas analysis

Seroatlas reads Q9H8V8 as an antibody target. Whether an autoantibody or antibody against Q9H8V8 could matter depends on whether native Q9H8V8 is physically reachable, whether the body needs it intact, and whether it acts in a disease-relevant tissue.

Q9H8V8 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 Q9H8V8 as an autoantigen. Seroatlas presents hypothesis context only and does not manufacture a known-serology claim.

Loading the interactive Seroatlas protein explorer...