Protein: PAEP
Glycodelin (GD) (Placental protein 14) (PP14) (Pregnancy-associated endometrial alpha-2 globulin) (PAEG) (PEG) (Progestagen-associated endometrial protein) (Progesterone-associated endometrial protein) (Zona-binding inhibitory factor-1) (ZIF-1)

Gene: PAEP
Organism: Homo sapiens
Interactions: 75
UniProt ID: P09466

Gene Ontology (top 5):
GO:0005576 - extracellular region
GO:0006915 - apoptotic process
GO:0032725 - positive regulation of granulocyte macrophage colony-stimulating factor production
GO:0036094 - small molecule binding
GO:1902491 - negative regulation of sperm capacitation

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

482230

PVR
Poliovirus receptor

1

1

High-throughput

0.618

High

482229

KPYM
Pyruvate kinase PKM

3

0

High-throughput

0.613

High

452074

PROS
Vitamin K-dependent protein S

2

3

High-throughput

0.601

High

472156

TRFM
Melanotransferrin

2

1

High-throughput

0.601

High

482240

STK4
Serine/threonine-protein kinase 4

2

3

High-throughput

0.601

High

482241

STK3
Serine/threonine-protein kinase 3

2

2

High-throughput

0.601

High

482261

IGS21
Immunoglobulin superfamily member 21

1

0

High-throughput

0.584

High

213675

AQP9
Aquaporin-9

2

1

High-throughput

0.553

High

369594

A2MG
Alpha-2-macroglobulin

1

3

Small-scale

0.550

High

482247

KLH22
Kelch-like protein 22

2

2

High-throughput

0.549

High

482267

SAV1
Protein salvador homolog 1

2

1

High-throughput

0.549

High

350674

NOE2
Noelin-2

1

2

High-throughput

0.536

High

482227

BMP1
Bone morphogenetic protein 1

1

2

High-throughput

0.536

High

482278

TLL2
Tolloid-like protein 2

1

2

High-throughput

0.536

High

482226

XRCC6
X-ray repair cross-complementing protein 6

1

0

High-throughput

0.518

High

482238

EF1A1
Elongation factor 1-alpha 1

1

0

High-throughput

0.518

High

421358

A4
Amyloid-beta precursor protein

1

3

High-throughput

0.501

High

482254

CSN6
COP9 signalosome complex subunit 6

1

1

High-throughput

0.494

High

187867

EIF3H
Eukaryotic translation initiation factor 3 subunit H

1

1

High-throughput

0.489

High

230743

EXTL3
Exostosin-like 3

1

1

High-throughput

0.489

High

292058

S2512
Electrogenic aspartate/glutamate antiporter SLC25A12, mitochondrial

1

4

High-throughput

0.489

High

339405

ACSL3
Fatty acid CoA ligase Acsl3

1

1

High-throughput

0.489

High

482223

BIP
Endoplasmic reticulum chaperone BiP

1

3

High-throughput

0.489

High

482224

UBL4A
Ubiquitin-like protein 4A

1

1

High-throughput

0.489

High

482225

ADT1
ADP/ATP translocase 1

1

4

High-throughput

0.489

High

482243

CUL1
Cullin-1

1

1

High-throughput

0.489

High

482248

ZNG1C
Zinc-regulated GTPase metalloprotein activator 1C

1

1

High-throughput

0.489

High

482253

WDR59
GATOR2 complex protein WDR59

1

1

High-throughput

0.489

High

482263

WDR24
GATOR2 complex protein WDR24

1

1

High-throughput

0.489

High

482265

SCMC3
Mitochondrial adenyl nucleotide antiporter SLC25A23

1

4

High-throughput

0.489

High

482269

MIOS
GATOR2 complex protein MIOS

1

1

High-throughput

0.489

High

482270

KBRS1
NF-kappa-B inhibitor-interacting Ras-like protein 1

1

1

High-throughput

0.489

High

482272

DD19B
ATP-dependent RNA helicase DDX19B

1

2

High-throughput

0.489

High

482277

FHOD1
FH1/FH2 domain-containing protein 1

1

2

High-throughput

0.489

High

193387

GPR42
G-protein coupled receptor 42

1

4

High-throughput

0.470

High

482252

LAIR2
Leukocyte-associated immunoglobulin-like receptor 2

1

2

High-throughput

0.445

High

482266

HINT2
Adenosine 5'-monophosphoramidase HINT2

1

1

High-throughput

0.445

High

48497

ESYT2
Extended synaptotagmin-2

1

1

High-throughput

0.437

High

116439

H7BXI1
Extended synaptotagmin-2

1

1

High-throughput

0.407

High

482271

KLH13
Kelch-like protein 13

1

2

High-throughput

0.407

High

482260

GRM2B
GRAM domain-containing protein 2B

5

0

High-throughput

0.373

High

482232

3HIDH
3-hydroxyisobutyrate dehydrogenase, mitochondrial

2

0

High-throughput

0.316

High

482236

SYCY2
Syncytin-2

2

0

High-throughput

0.316

High

482242

AQP6
Aquaporin-6

2

0

High-throughput

0.316

High

482245

AR13B
ADP-ribosylation factor-like protein 13B

2

0

High-throughput

0.316

High

482250

GORAB
RAB6-interacting golgin

2

0

High-throughput

0.316

High

482255

INLR1
Interferon lambda receptor 1

2

0

High-throughput

0.316

High

482257

GPX8
Probable glutathione peroxidase 8

2

0

High-throughput

0.316

High

482275

TMX2
Thioredoxin-related transmembrane protein 2

2

0

High-throughput

0.316

High

482276

PCDG4
Protocadherin gamma-A4

2

0

High-throughput

0.316

High

482264

MGME1
Mitochondrial genome maintenance exonuclease 1

2

0

High-throughput

0.313

High

482235

UB2E1
Ubiquitin-conjugating enzyme E2 E1

1

0

High-throughput

0.282

High

135768

RTCA
RNA 3'-terminal phosphate cyclase

1

0

High-throughput

0.279

Low

214114

DHH
Desert hedgehog protein

1

0

High-throughput

0.279

Low

298880

DNJB5
DnaJ homolog subfamily B member 5

1

0

High-throughput

0.279

Low

482222

UBB
Polyubiquitin-B [Cleaved into: Ubiquitin]

1

0

High-throughput

0.279

Low

482228

T2FB
General transcription factor IIF subunit 2

1

0

High-throughput

0.279

Low

482233

VKGC
Vitamin K-dependent gamma-carboxylase

1

0

High-throughput

0.279

Low

482234

OST48
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase 48 kDa subunit

1

0

High-throughput

0.279

Low

482237

RL23
Large ribosomal subunit protein uL14

1

0

High-throughput

0.279

Low

482246

TBB8
Tubulin beta-8 chain

1

0

High-throughput

0.279

Low

482256

TM192
Transmembrane protein 192

1

0

High-throughput

0.279

Low

482258

TF3C2
General transcription factor 3C polypeptide 2

1

0

High-throughput

0.279

Low

482259

SEN15
tRNA-splicing endonuclease subunit Sen15

1

0

High-throughput

0.279

Low

482262

ZFP91
E3 ubiquitin-protein ligase ZFP91

1

0

High-throughput

0.279

Low

482273

SNX6
Sorting nexin-6

1

0

High-throughput

0.279

Low

482274

S27A6
Long-chain fatty acid transport protein 6

1

0

High-throughput

0.279

Low

482249

LRIF1
Ligand-dependent nuclear receptor-interacting factor 1

1

0

High-throughput

0.251

Low

285566

BAF
Barrier-to-autointegration factor

1

0

Small-scale

0.249

Low

336325

SVIL
Supervillin

1

0

High-throughput

0.249

Low

482244

IF16
Gamma-interferon-inducible protein 16

1

0

High-throughput

0.249

Low

482268

STN1
CST complex subunit STN1

1

0

High-throughput

0.249

Low

482251

RIF1
Telomere-associated protein RIF1

1

0

High-throughput

0.238

Low

482231

AOFA
Amine oxidase [flavin-containing] A

1

0

High-throughput

0.232

Low

482239

SMAD3
Mothers against decapentaplegic homolog 3

1

0

Small-scale

0.232

Low


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Last updated: 11Aug2025