Protein: FA81A
Protein FAM81A

Gene: FA81A, FAM81A
Organism: Homo sapiens
Interactions: 21
UniProt ID: Q8TBF8

Gene Ontology (top 5):
GO:0005737 - cytoplasm
GO:0014069 - postsynaptic density
GO:0098978 - glutamatergic synapse
GO:0099092 - postsynaptic density, intracellular component
GO:0140693 - molecular condensate scaffold activity

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

960350

STX1B
Syntaxin-1B

2

1

High-throughput

0.606

High

1143435

PCM1
Pericentriolar material 1 protein

2

1

High-throughput

0.606

High

1330192

ZN655
Zinc finger protein 655

2

1

High-throughput

0.606

High

821161

TXLNA
Alpha-taxilin

2

0

High-throughput

0.580

High

1348877

TFP11
Tuftelin-interacting protein 11

2

0

High-throughput

0.580

High

1212590

HECD3
E3 ubiquitin-protein ligase HECTD3

2

1

High-throughput

0.549

High

207853

ZZEF1
Zinc finger ZZ-type and EF-hand domain-containing protein 1

1

1

High-throughput

0.489

High

1348873

O52B2
Olfactory receptor 52B2

1

1

High-throughput

0.489

High

888201

MCM2
DNA replication licensing factor MCM2

1

0

High-throughput

0.458

High

1140593

KIF14
Kinesin-like protein KIF14

1

0

High-throughput

0.458

High

1348876

RCOR3
REST corepressor 3

2

0

High-throughput

0.316

High

1348878

NP1L2
Nucleosome assembly protein 1-like 2

2

0

High-throughput

0.316

High

425829

PCCA
Propionyl-CoA carboxylase alpha chain, mitochondrial

2

0

High-throughput

0.313

High

425933

PCCB
Propionyl-CoA carboxylase beta chain, mitochondrial

2

0

High-throughput

0.313

High

1213124

BEND3
BEN domain-containing protein 3

1

0

High-throughput

0.279

Low

1340003

OR5C1
Olfactory receptor 5C1

1

0

High-throughput

0.279

Low

1348872

RMXL1
RNA binding motif protein, X-linked-like-1

1

0

High-throughput

0.279

Low

1348874

DCC1
Sister chromatid cohesion protein DCC1

1

0

High-throughput

0.279

Low

1348875

FBX28
F-box only protein 28

1

0

High-throughput

0.279

Low

1137410

SUZ12
Polycomb protein SUZ12

1

0

High-throughput

0.249

Low

843055

PCP
Lysosomal Pro-X carboxypeptidase

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025