Protein: COEA1
Collagen alpha-1(XIV) chain (Undulin)

Gene: COEA1, COL14A1
Organism: Homo sapiens
Interactions: 96
UniProt ID: Q05707

Gene Ontology (top 5):
GO:0003229 - ventricular cardiac muscle tissue development
GO:0003723 - RNA binding
GO:0005201 - extracellular matrix structural constituent
GO:0005518 - collagen binding
GO:0005576 - extracellular region

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

505822

C1T9A
Complement C1q and tumor necrosis factor-related protein 9A

3

20

High-throughput

0.861

High

908627

PRELP
Prolargin

3

6

High-throughput

0.861

High

1052137

FGL1
Fibrinogen-like protein 1

3

10

High-throughput

0.861

High

1052176

C1QT2
Complement C1q tumor necrosis factor-related protein 2

3

20

High-throughput

0.861

High

668777

CO8A2
Collagen alpha-2(VIII) chain

3

20

High-throughput

0.847

High

543419

PSG1
Pregnancy-specific beta-1-glycoprotein 1

2

16

High-throughput

0.811

High

1052156

LYZL2
Lysozyme-like protein 2

2

4

High-throughput

0.811

High

431467

DQB2
HLA class II histocompatibility antigen, DQ beta 2 chain

2

2

High-throughput

0.705

High

1052180

NECT3
Nectin-3

2

18

High-throughput

0.705

High

73797

C1T9B
Complement C1q and tumor necrosis factor-related protein 9B

1

20

High-throughput

0.691

High

289315

FCN3
Ficolin-3

1

10

High-throughput

0.691

High

388777

C1QC
Complement C1q subcomponent subunit C

1

20

High-throughput

0.691

High

403080

REL2
Prorelaxin H2 [Cleaved into: Relaxin B chain; Relaxin A chain]

1

3

High-throughput

0.691

High

416610

REL1
Prorelaxin H1 [Cleaved into: Relaxin B chain; Relaxin A chain]

1

3

High-throughput

0.691

High

1052145

ADIPO
Adiponectin

1

20

High-throughput

0.691

High

1052161

SFPA2
Pulmonary surfactant-associated protein A2

1

19

High-throughput

0.691

High

1052164

LCN9
Epididymal-specific lipocalin-9

1

4

High-throughput

0.691

High

1052170

COLA1

1

17

High-throughput

0.691

High

1052174

C1QT1
Complement C1q tumor necrosis factor-related protein 1

1

20

High-throughput

0.691

High

1052175

C1QT7
Complement C1q tumor necrosis factor-related protein 7

1

20

High-throughput

0.691

High

1052182

COKA1

1

19

High-throughput

0.691

High

1052186

INSL5
Insulin-like peptide INSL5

1

1

High-throughput

0.691

High

1052173

CNPY3
Protein canopy homolog 3

3

1

High-throughput

0.667

High

377548

INS
Insulin [Cleaved into: Insulin B chain; Insulin A chain]

1

0

High-throughput

0.656

High

421973

A4
Amyloid-beta precursor protein

1

10

High-throughput

0.647

High

458637

PGS2
Decorin

1

6

Small-scale

0.647

High

1052149

RNS13
Probable inactive ribonuclease-like protein 13

3

0

High-throughput

0.638

High

469673

MMP2
72 kDa type IV collagenase

2

20

High-throughput

0.628

High

485935

GIP
Gastric inhibitory polypeptide

2

1

High-throughput

0.628

High

575787

MMP9
Matrix metalloproteinase-9

2

20

High-throughput

0.628

High

947980

DEF1
Neutrophil defensin 1

2

1

High-throughput

0.628

High

1038845

PLOD1
Procollagen-lysine,2-oxoglutarate 5-dioxygenase 1

2

20

High-throughput

0.628

High

1052160

C1QL4
Complement C1q-like protein 4

2

20

High-throughput

0.628

High

351755

SG1D2
Secretoglobin family 1D member 2

2

1

High-throughput

0.621

High

634945

MIME
Mimecan

1

12

High-throughput

0.618

High

1052167

LRC59
Leucine-rich repeat-containing protein 59

1

6

High-throughput

0.618

High

1052162

GNT2A
N-acetyllactosaminide beta-1,6-N-acetylglucosaminyl-transferase

3

1

High-throughput

0.609

High

712727

IL12A
Interleukin-12 subunit alpha

2

0

High-throughput

0.602

High

1052141

OS9
Protein OS-9

2

0

High-throughput

0.602

High

1052178

SIL1
Nucleotide exchange factor SIL1

2

0

High-throughput

0.602

High

1052146

Q4VAQ0
COL8A2 protein

1

19

High-throughput

0.575

High

400696

RAF1
RAF proto-oncogene serine/threonine-protein kinase

1

8

High-throughput

0.553

High

1052155

TRI67
Tripartite motif-containing protein 67

1

17

High-throughput

0.553

High

445833

ENOA
Alpha-enolase

1

3

High-throughput

0.541

High

191318

P4HA2
Prolyl 4-hydroxylase subunit alpha-2

1

8

High-throughput

0.536

High

286537

SG2A1
Mammaglobin-B

1

3

High-throughput

0.536

High

342544

LY86
Lymphocyte antigen 86

1

1

High-throughput

0.536

High

403068

PDGFA
Platelet-derived growth factor subunit A

1

7

High-throughput

0.536

High

566968

P4HA1
Prolyl 4-hydroxylase subunit alpha-1

1

8

High-throughput

0.536

High

1052139

FSTL1
Follistatin-related protein 1

1

11

High-throughput

0.536

High

1052140

SG2A2
Mammaglobin-A

1

3

High-throughput

0.536

High

1052152

IL31
Interleukin-31

1

1

High-throughput

0.536

High

1052153

LAIR2
Leukocyte-associated immunoglobulin-like receptor 2

1

12

High-throughput

0.536

High

1052165

TICN2
Testican-2

1

12

High-throughput

0.536

High

1052171

SG3A1
Secretoglobin family 3A member 1

1

2

High-throughput

0.536

High

1052166

HDAC2
Histone deacetylase 2

1

1

High-throughput

0.515

High

1052172

TIMP4
Metalloproteinase inhibitor 4

1

3

High-throughput

0.515

High

302253

STC2
Stanniocalcin-2

1

0

High-throughput

0.513

High

488278

CSF3
Granulocyte colony-stimulating factor

1

0

High-throughput

0.513

High

829036

IL15
Interleukin-15

1

0

High-throughput

0.513

High

1052143

EP3A
Epididymal secretory protein E3-alpha

1

0

High-throughput

0.513

High

1052150

NMS
Neuromedin-S

1

0

High-throughput

0.513

High

1052163

SG1C1
Secretoglobin family 1C member 1

1

0

High-throughput

0.513

High

1052169

LCFC1
Sperm-egg fusion protein LLCFC1

1

0

High-throughput

0.513

High

732294

PRDX2
Peroxiredoxin-2

1

4

High-throughput

0.489

High

1052144

FL2D
Pre-mRNA-splicing regulator WTAP

1

1

High-throughput

0.489

High

1052157

MTA70
N(6)-adenosine-methyltransferase catalytic subunit METTL3

1

4

High-throughput

0.489

High

1052179

MET14
N(6)-adenosine-methyltransferase non-catalytic subunit METTL14

1

4

High-throughput

0.489

High

1052184

FBX2
F-box only protein 2

1

14

High-throughput

0.489

High

460806

CATB
Cathepsin B

1

3

High-throughput

0.479

High

566644

PDIA4
Protein disulfide-isomerase A4

1

6

High-throughput

0.479

High

680695

CATS
Cathepsin S

1

1

High-throughput

0.479

High

692938

DPP4
Dipeptidyl peptidase 4

1

2

High-throughput

0.479

High

951114

SC61B
Protein transport protein Sec61 subunit beta

1

2

High-throughput

0.479

High

1024519

VIGLN
Vigilin

1

9

High-throughput

0.479

High

1052159

TMM25
Transmembrane protein 25

1

2

High-throughput

0.479

High

1052183

DJB11
DnaJ homolog subfamily B member 11

1

5

High-throughput

0.479

High

580619

AMPN
Aminopeptidase N

1

0

High-throughput

0.458

High

591283

CD44
CD44 antigen

1

11

Small-scale

0.445

High

105803

APRIO
Alternative prion protein

1

15

High-throughput

0.437

High

593090

CREB1
Cyclic AMP-responsive element-binding protein 1

1

1

High-throughput

0.437

High

1052142

CUL3
Cullin-3

1

16

High-throughput

0.437

High

1052154

SYNE3
Nesprin-3

1

10

High-throughput

0.437

High

337089

NPT2B
Sodium-dependent phosphate transport protein 2B

1

1

High-throughput

0.407

High

948800

CD81
CD81 antigen

1

8

Small-scale

0.407

High

1052147

KLH22
Kelch-like protein 22

1

11

High-throughput

0.407

High

1052151

NHSL2
NHS-like protein 2

1

3

High-throughput

0.407

High

1052158

SL9B2
Sodium/hydrogen exchanger 9B2

1

1

High-throughput

0.407

High

1052177

S46A2
Solute carrier family 46 member 2

1

5

High-throughput

0.407

High

1052185

S39AA
Zinc transporter ZIP10

1

1

High-throughput

0.407

High

600606

NAGAB
Alpha-N-acetylgalactosaminidase

1

0

High-throughput

0.279

Low

1052138

SYCN
Syncollin

1

0

High-throughput

0.279

Low

50542

HACL2
2-hydroxyacyl-CoA lyase 2

1

0

High-throughput

0.269

Low

1052148

TPT1L
TPT1-like protein

1

0

High-throughput

0.249

Low

1052168

PLD4
5'-3' exonuclease PLD4

1

0

High-throughput

0.249

Low

1052181

S52A1
Solute carrier family 52, riboflavin transporter, member 1

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025