MEIS3P1
Putative homeobox protein Meis3-like 1
Also known as: ME3L1_HUMAN
Protein identityUniProt · HPA
OverviewNCBI Gene
No narrative summary is available for MEIS3P1 in this catalog release; identity and structured annotations are shown without generated factual claims.
Canonical amino-acid sequenceUniProt
274 residues, UniProt reviewed canonical sequence.
>A6NDR6|MEIS3P1
1 MGPELGWGHP RGGDVCSSDS FNEDNTAFAK QVRSERPFFS SNPELDNLMI QAIQVLRFHL
61 LELEKGKMPI DLVIEDRDGG CREDFEDYPA SCPSLPDQNN IWIRDHEDSG SVHLGTPGPS
121 SGGLASQSGD NSSDQGVGLD TSVASPSSGG EDEDLDQEPR RNKKRGIFPK VATNIMRAWL
181 FQHLSHPYPS EEQKKQLAQD TGLTILQVNN WFINARRRIV QPMIDQSNRT GQGAAFSPEG
241 QPIGGYTETE PHVAFRAPAS VGMSLNSEGE WHYLLocalizationUniProt · AlphaFold · HPA
Whether an antibody against MEIS3P1 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
- Intracellular
- Secreted
- No
- Transmembrane segments
- 0
- Mean surface accessibility (rSASA)
- 0.58
OntologyGO
Biological processes
- angiogenesis
- animal organ morphogenesis
- brain development
- embryonic pattern specification
- eye development
- hemopoiesis
- positive regulation of cell population proliferation
- positive regulation of transcription by RNA polymerase II
Molecular functions
Cellular components
Protein domainsUniProt · Pfam · InterPro
KeywordsUniProt
Antibody and autoantibody relevanceSeroatlas analysis
Seroatlas reads MEIS3P1 as an antibody target. Whether an autoantibody or antibody against MEIS3P1 could matter depends on whether native MEIS3P1 is physically reachable, whether the body needs it intact, and whether it acts in a disease-relevant tissue.
MEIS3P1 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 MEIS3P1 as an autoantigen. Seroatlas presents hypothesis context only and does not manufacture a known-serology claim.
Loading the interactive Seroatlas protein explorer...