Protein: TM9S2
Transmembrane 9 superfamily member 2 (p76)

Gene: TM9S2, TM9SF2
Organism: Homo sapiens
Interactions: 72
UniProt ID: Q99805

Gene Ontology (top 5):
GO:0005768 - endosome
GO:0005794 - Golgi apparatus
GO:0005815 - microtubule organizing center
GO:0005886 - plasma membrane
GO:0006672 - ceramide metabolic process

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1286884

TM11B
Transmembrane protease serine 11B

3

7

High-throughput

0.667

High

931437

AT1B3
Sodium/potassium-transporting ATPase subunit beta-3

2

4

High-throughput

0.611

High

1308950

S22A9
Organic anion transporter 7

3

5

High-throughput

0.604

High

1366198

LPAR1
Lysophosphatidic acid receptor 1

2

11

High-throughput

0.601

High

702833

5HT2C
5-hydroxytryptamine receptor 2C

1

3

High-throughput

0.541

High

351951

S1PR4
Sphingosine 1-phosphate receptor 4

1

13

High-throughput

0.536

High

420836

AT1B1
Sodium/potassium-transporting ATPase subunit beta-1

1

4

High-throughput

0.536

High

437771

HEPS
Serine protease hepsin

1

7

High-throughput

0.536

High

564275

CFTR
Cystic fibrosis transmembrane conductance regulator

1

2

High-throughput

0.536

High

575697

GPIX
Platelet glycoprotein IX

1

1

High-throughput

0.536

High

956459

RAB2A
Ras-related protein Rab-2A

1

5

High-throughput

0.536

High

976514

RB11A
Ras-related protein Rab-11A

1

4

High-throughput

0.536

High

981346

RAB1A
Ras-related protein Rab-1A

1

4

High-throughput

0.536

High

1363128

CLC2B
C-type lectin domain family 2 member B

1

4

High-throughput

0.536

High

1407382

ST14
Suppressor of tumorigenicity 14 protein

1

7

High-throughput

0.536

High

1407374

UN93B
Protein unc-93 homolog B1

1

2

High-throughput

0.515

High

191461

SIA8E
Alpha-2,8-sialyltransferase 8E

1

0

High-throughput

0.513

High

520977

HLAC
HLA class I histocompatibility antigen, C alpha chain

1

0

High-throughput

0.513

High

841576

I12R1
Interleukin-12 receptor subunit beta-1

1

0

High-throughput

0.513

High

942164

WNT3A
Protein Wnt-3a

1

0

High-throughput

0.513

High

1244897

NCEH1
Neutral cholesterol ester hydrolase 1

1

0

High-throughput

0.513

High

1245912

BRID5
BRICHOS domain-containing protein 5

1

0

High-throughput

0.513

High

1382449

SYAP1
Synapse-associated protein 1

1

0

High-throughput

0.513

High

1161200

MK06
Mitogen-activated protein kinase 6

1

1

High-throughput

0.489

High

1407375

SG196
Protein O-mannose kinase

1

2

High-throughput

0.489

High

832648

AQP2
Aquaporin-2

1

3

Small-scale

0.481

High

174065

AT2A1
Sarcoplasmic/endoplasmic reticulum calcium ATPase 1

1

1

High-throughput

0.479

High

189798

STX7
Syntaxin-7

1

1

High-throughput

0.479

High

218682

TGON2
Trans-Golgi network integral membrane protein 2

1

3

High-throughput

0.479

High

242713

PRKN
E3 ubiquitin-protein ligase parkin

1

3

High-throughput

0.479

High

418385

RPN2
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit 2

1

2

High-throughput

0.479

High

1095771

CACO2
Calcium-binding and coiled-coil domain-containing protein 2

1

1

High-throughput

0.479

High

1108082

SQSTM
Sequestosome-1

1

1

High-throughput

0.479

High

1249153

LMBRL
Protein LMBR1L

1

2

High-throughput

0.479

High

1288121

MARH3
E3 ubiquitin-protein ligase MARCHF3

1

1

High-throughput

0.479

High

1290948

TAXB1
Tax1-binding protein 1

1

1

High-throughput

0.479

High

1308197

PLD3
5'-3' exonuclease PLD3

1

5

High-throughput

0.479

High

1334528

RN149
E3 ubiquitin-protein ligase RNF149

1

3

High-throughput

0.479

High

1407373

ACE2
Angiotensin-converting enzyme 2

1

1

Small-scale

0.479

High

1407376

TMPS4
Transmembrane protease serine 4

1

7

High-throughput

0.479

High

1407377

T106B
Transmembrane protein 106B

1

1

High-throughput

0.479

High

1407379

MARH2
E3 ubiquitin-protein ligase MARCHF2

1

1

High-throughput

0.479

High

1384064

TMM18
Transmembrane protein 18

1

4

High-throughput

0.470

High

256125

S19A2
Thiamine transporter 1

1

3

High-throughput

0.445

High

669244

NK1R
Substance-P receptor

1

6

High-throughput

0.445

High

1209563

LRRK2
Leucine-rich repeat serine/threonine-protein kinase 2

1

3

High-throughput

0.445

High

1236290

MFSD5
Molybdate-anion transporter

1

2

High-throughput

0.445

High

1246106

GTR7
Solute carrier family 2, facilitated glucose transporter member 7

1

4

High-throughput

0.445

High

1335691

MOT11
Monocarboxylate transporter 11

1

6

High-throughput

0.445

High

1337926

ZNT7
Zinc transporter 7

1

3

High-throughput

0.445

High

1407378

S39A1
Zinc transporter ZIP1

1

4

High-throughput

0.445

High

386149

LMNA
Prelamin-A/C [Cleaved into: Lamin-A/C

1

1

High-throughput

0.437

High

414492

P53
Cellular tumor antigen p53

1

2

High-throughput

0.437

High

425612

ISG15
Ubiquitin-like protein ISG15

1

3

High-throughput

0.437

High

589512

RFA2
Replication protein A 32 kDa subunit

1

2

High-throughput

0.437

High

613159

EGR1
Early growth response protein 1

1

1

High-throughput

0.437

High

696324

RFA1
Replication protein A 70 kDa DNA-binding subunit

1

3

High-throughput

0.437

High

768995

RFA3
Replication protein A 14 kDa subunit

1

2

High-throughput

0.437

High

1107138

BIRC3
Baculoviral IAP repeat-containing protein 3

1

2

High-throughput

0.437

High

1238792

TECT3
Tectonic-3

1

1

High-throughput

0.437

High

1255236

TRI67
Tripartite motif-containing protein 67

1

3

High-throughput

0.437

High

1385230

PLD4
5'-3' exonuclease PLD4

1

5

High-throughput

0.437

High

1407381

ZRAN1
Ubiquitin thioesterase ZRANB1

1

2

High-throughput

0.437

High

1333418

S43A3
Equilibrative nucleobase transporter 1

1

3

High-throughput

0.407

High

1391489

BSCL2
Seipin

1

1

High-throughput

0.407

High

548100

PSPC
Surfactant protein C

1

0

High-throughput

0.279

Low

1326663

IT70B
Intraflagellar transport protein 70B

1

0

High-throughput

0.279

Low

1407380

TMEM9
Proton-transporting V-type ATPase complex assembly regulator TMEM9

1

0

High-throughput

0.279

Low

1106681

SMAD4
Mothers against decapentaplegic homolog 4

1

0

High-throughput

0.265

Low

193041

CFLAR
CASP8 and FADD-like apoptosis regulator

1

0

High-throughput

0.249

Low

617577

ATP5J
ATP synthase peripheral stalk subunit F6, mitochondrial

1

0

High-throughput

0.249

Low

1406317

CGRF1
Cell growth regulator with RING finger domain protein 1

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025