Protein: TSN31
Tetraspanin-31 (Tspan-31) (Sarcoma-amplified sequence)

Gene: TSN31, TSPAN31
Organism: Homo sapiens
Interactions: 51
UniProt ID: Q12999

Gene Ontology (top 5):
GO:0005886 - plasma membrane
GO:0008284 - positive regulation of cell population proliferation
GO:0016020 - membrane

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

252595

TSN2
Tetraspanin-2

2

3

High-throughput

0.783

High

349414

TSN15
Tetraspanin-15

1

2

High-throughput

0.691

High

477415

CD63
CD63 antigen

1

2

High-throughput

0.691

High

948809

CD81
CD81 antigen

1

3

High-throughput

0.691

High

333469

MPZL1
Myelin protein zero-like protein 1

1

0

High-throughput

0.656

High

1092384

CKLF5
CKLF-like MARVEL transmembrane domain-containing protein 5

2

0

High-throughput

0.580

High

1092396

NAT8
N-acetyltransferase 8

2

0

High-throughput

0.580

High

607581

PTN2
Tyrosine-protein phosphatase non-receptor type 2

1

1

High-throughput

0.536

High

1092375

LAP4B
Lysosomal-associated transmembrane protein 4B

1

1

High-throughput

0.536

High

1092380

RETR2
Reticulophagy regulator 2

1

1

High-throughput

0.536

High

572399

AT1B2
Sodium/potassium-transporting ATPase subunit beta-2

1

0

High-throughput

0.513

High

603957

CXA1
Gap junction alpha-1 protein

1

0

High-throughput

0.513

High

609667

LEG3
Galectin-3

1

0

High-throughput

0.513

High

665583

AT5F1
ATP synthase peripheral stalk subunit b, mitochondrial

1

0

High-throughput

0.513

High

912669

CTR2
Cationic amino acid transporter 2

1

0

High-throughput

0.513

High

1087093

STX4
Syntaxin-4

1

0

High-throughput

0.513

High

1092370

AR6P1
ADP-ribosylation factor-like protein 6-interacting protein 1

1

0

High-throughput

0.513

High

1092371

VAMP3
Vesicle-associated membrane protein 3

1

0

High-throughput

0.513

High

1092372

ALG11
GDP-Man:Man(3)GlcNAc(2)-PP-Dol alpha-1,2-mannosyltransferase

1

0

High-throughput

0.513

High

1092374

MFS12
Major facilitator superfamily domain-containing protein 12

1

0

High-throughput

0.513

High

1092377

NRM
Nurim

1

0

High-throughput

0.513

High

1092378

S35F2
Solute carrier family 35 member F2

1

0

High-throughput

0.513

High

1092381

DGLB
Diacylglycerol lipase-beta

1

0

High-throughput

0.513

High

1092386

DNJC1
DnaJ homolog subfamily C member 1

1

0

High-throughput

0.513

High

1092388

B2L13
Bcl-2-like protein 13

1

0

High-throughput

0.513

High

1092389

FXYD6
FXYD domain-containing ion transport regulator 6

1

0

High-throughput

0.513

High

1092395

B4GT7
Beta-1,4-galactosyltransferase 7

1

0

High-throughput

0.513

High

1092398

MTCH2
Mitochondrial carrier homolog 2

1

0

High-throughput

0.513

High

1092387

ZNT2
Proton-coupled zinc antiporter SLC30A2

1

0

High-throughput

0.493

High

611100

PTN1
Tyrosine-protein phosphatase non-receptor type 1

1

1

High-throughput

0.489

High

1092369

LAP4A
Lysosomal-associated transmembrane protein 4A

1

1

High-throughput

0.489

High

1092376

RETR3
Reticulophagy regulator 3

1

1

High-throughput

0.489

High

506595

GPHRB
Golgi pH regulator B

1

1

High-throughput

0.437

High

85359

GPHRA
Golgi pH regulator A

1

1

High-throughput

0.407

High

335545

BMP10
Bone morphogenetic protein 10

2

0

High-throughput

0.316

High

49643

T120B
Transmembrane protein 120B

1

0

High-throughput

0.279

Low

322723

RHBT3
Rho-related BTB domain-containing protein 3

1

0

High-throughput

0.279

Low

397797

ATP8
ATP synthase F(0) complex subunit 8

1

0

High-throughput

0.279

Low

1092368

MKRN3
E3 ubiquitin-protein ligase makorin-3

1

0

High-throughput

0.279

Low

1092373

HSDL1
Inactive hydroxysteroid dehydrogenase-like protein 1

1

0

High-throughput

0.279

Low

1092379

FITM2
Acyl-coenzyme A diphosphatase FITM2

1

0

High-throughput

0.279

Low

1092382

ALG3
Dol-P-Man:Man(5)GlcNAc(2)-PP-Dol alpha-1,3-mannosyltransferase

1

0

High-throughput

0.279

Low

1092383

F162A
Protein FAM162A

1

0

High-throughput

0.279

Low

1092385

ALG14
UDP-N-acetylglucosamine transferase subunit ALG14

1

0

High-throughput

0.279

Low

1092390

ARV1
Protein ARV1

1

0

High-throughput

0.279

Low

1092391

MFSD1
Lysosomal dipeptide transporter MFSD1

1

0

High-throughput

0.279

Low

1092392

SG196
Protein O-mannose kinase

1

0

High-throughput

0.279

Low

1092393

XPO5
Exportin-5

1

0

High-throughput

0.279

Low

1092394

ZDHC7
Palmitoyltransferase ZDHHC7

1

0

High-throughput

0.279

Low

1092397

SPCS1
Signal peptidase complex subunit 1

1

0

High-throughput

0.279

Low

1005389

CP4F2
Cytochrome P450 4F2

1

0

High-throughput

0.268

Low


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Last updated: 11Aug2025