Protein: IFT81
Intraflagellar transport protein 81 homolog (Carnitine deficiency-associated protein expressed in ventricle 1) (CDV-1)

Gene: IFT81
Organism: Homo sapiens
Interactions: 79
UniProt ID: Q8WYA0

Gene Ontology (top 5):
GO:0005737 - cytoplasm
GO:0005813 - centrosome
GO:0005814 - centriole
GO:0005929 - cilium
GO:0007283 - spermatogenesis

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1361470

IFT74
Intraflagellar transport protein 74 homolog

7

20

High-throughput

0.747

High

1143445

PCM1
Pericentriolar material 1 protein

6

1

High-throughput

0.730

High

164034

NDC80
Kinetochore protein NDC80 homolog

5

17

High-throughput

0.712

High

1292704

IT70A
Intraflagellar transport protein 70A

4

1

High-throughput

0.697

High

1326659

IT70B
Intraflagellar transport protein 70B

4

1

High-throughput

0.697

High

1007589

PRAME
Melanoma antigen preferentially expressed in tumors

4

4

High-throughput

0.691

High

1187514

AR13B
ADP-ribosylation factor-like protein 13B

4

13

High-throughput

0.691

High

1361486

IFT46
Intraflagellar transport protein 46 homolog

4

0

High-throughput

0.670

High

63309

ODAD3
Outer dynein arm-docking complex subunit 3

3

19

High-throughput

0.667

High

1361476

AFG2B
ATPase family gene 2 protein homolog B

3

9

High-throughput

0.667

High

1361480

CEP44
Centrosomal protein of 44 kDa

3

1

High-throughput

0.667

High

1361489

IFT57
Intraflagellar transport protein 57 homolog

4

0

High-throughput

0.661

High

1361477

IFT27
Intraflagellar transport protein 27 homolog

2

20

High-throughput

0.635

High

424532

PAI2
Plasminogen activator inhibitor 2

2

2

High-throughput

0.628

High

935433

FGF8
Fibroblast growth factor 8

2

3

High-throughput

0.628

High

1361483

IFT22
Intraflagellar transport protein 22 homolog

2

13

High-throughput

0.628

High

787571

TNR3
Tumor necrosis factor receptor superfamily member 3

3

5

High-throughput

0.609

High

1361498

IFT25
Intraflagellar transport protein 25 homolog

2

0

High-throughput

0.608

High

1361495

NINL
Ninein-like protein

2

20

High-throughput

0.584

High

1350255

RHPN1
Rhophilin-1

2

4

High-throughput

0.574

High

1361469

JPH4
Junctophilin-4

2

1

High-throughput

0.574

High

1291334

LCA5
Lebercilin

2

19

High-throughput

0.571

High

1094466

IFT88
Intraflagellar transport protein 88 homolog

1

9

High-throughput

0.565

High

1361492

IF172
Intraflagellar transport protein 172 homolog

1

14

High-throughput

0.554

High

943602

HUNK
Hormonally up-regulated neu tumor-associated kinase

1

8

High-throughput

0.541

High

1361471

UBX10
UBX domain-containing protein 10

1

0

High-throughput

0.537

High

466689

GLI1
Zinc finger protein GLI1

1

6

High-throughput

0.536

High

1313667

IFT20
Intraflagellar transport protein 20 homolog

1

1

High-throughput

0.536

High

1361478

DUS16
Dual specificity protein phosphatase 16

1

10

High-throughput

0.536

High

1361491

IFT80
Intraflagellar transport protein 80 homolog

1

17

High-throughput

0.536

High

1361494

PRP19
Pre-mRNA-processing factor 19

1

20

High-throughput

0.536

High

1361496

IFT52
Intraflagellar transport protein 52 homolog

1

1

High-throughput

0.536

High

48164

IFT56
Intraflagellar transport protein 56

1

0

High-throughput

0.513

High

1325063

PLCD3
1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase delta-3

1

0

High-throughput

0.513

High

1361475

CC28B
Coiled-coil domain-containing protein 28B

1

0

High-throughput

0.513

High

422739

A4
Amyloid-beta precursor protein

1

6

High-throughput

0.501

High

49570

FEZF1
Fez family zinc finger protein 1

1

4

High-throughput

0.489

High

706239

S10A2
Protein S100-A2

1

20

High-throughput

0.489

High

871172

TFPI2
Tissue factor pathway inhibitor 2

1

6

High-throughput

0.489

High

1246424

CORO6
Coronin-6

1

20

High-throughput

0.489

High

1331589

ABTB2
Ankyrin repeat and BTB/POZ domain-containing protein 2

1

16

High-throughput

0.489

High

279436

TULP3
Tubby-related protein 3

1

4

High-throughput

0.479

High

290092

OFD1
Centriole and centriolar satellite protein OFD1

1

2

High-throughput

0.479

High

412341

NTRK1
High affinity nerve growth factor receptor

1

20

High-throughput

0.479

High

859653

RL21
Large ribosomal subunit protein eL21

1

1

High-throughput

0.479

High

897351

CDK7
Cyclin-dependent kinase 7

1

15

High-throughput

0.479

High

1203208

ODFP2
Outer dense fiber protein 2

1

19

High-throughput

0.479

High

1254844

TRI67
Tripartite motif-containing protein 67

1

20

High-throughput

0.479

High

1256537

CE128
Centrosomal protein of 128 kDa

1

19

High-throughput

0.479

High

1280887

CNTRL
Centriolin

1

19

High-throughput

0.479

High

1326285

NIN
Ninein

1

20

High-throughput

0.479

High

1353113

FBF1
Fas-binding factor 1

1

19

High-throughput

0.479

High

1361467

CLUA1
Clusterin-associated protein 1

1

1

High-throughput

0.479

High

1361468

BICD1
Protein bicaudal D homolog 1

1

20

High-throughput

0.479

High

1361472

CEP63
Centrosomal protein of 63 kDa

1

20

High-throughput

0.479

High

1361473

DNJC7
DnaJ homolog subfamily C member 7

1

9

High-throughput

0.479

High

1361479

NLRP1
NACHT, LRR and PYD domains-containing protein 1

1

4

Small-scale

0.479

High

1361482

PKHA4
Pleckstrin homology domain-containing family A member 4

1

20

High-throughput

0.479

High

1361493

XPO7
Exportin-7

1

7

High-throughput

0.479

High

977551

PP2AB
Serine/threonine-protein phosphatase 2A catalytic subunit beta isoform

1

14

High-throughput

0.470

High

1351567

MIPT3
TRAF3-interacting protein 1

1

5

High-throughput

0.457

High

1361488

EXOC1
Exocyst complex component 1

1

2

High-throughput

0.457

High

1338298

FBX22
F-box only protein 22

1

2

High-throughput

0.437

High

1361485

MED4
Mediator of RNA polymerase II transcription subunit 4

1

1

High-throughput

0.437

High

244990

KATIP
Katanin-interacting protein

1

0

High-throughput

0.426

High

1129254

LAGE3
EKC/KEOPS complex subunit LAGE3

1

0

High-throughput

0.426

High

1361484

OSGEP
tRNA N6-adenosine threonylcarbamoyltransferase

1

0

High-throughput

0.426

High

1361474

UBAC1
Ubiquitin-associated domain-containing protein 1

1

4

High-throughput

0.417

High

584127

FOSL2
Fos-related antigen 2

1

6

High-throughput

0.407

High

835342

VIPR2
Vasoactive intestinal polypeptide receptor 2

1

2

High-throughput

0.407

High

1167089

WHAL1
Putative WASP homolog-associated protein with actin, membranes and microtubules-like protein 1

1

2

High-throughput

0.407

High

1361497

WIPI2
WD repeat domain phosphoinositide-interacting protein 2

1

20

High-throughput

0.407

High

1179826

INSY1
Inhibitory synaptic factor 1

1

0

High-throughput

0.279

Low

1198829

ZC21C
Zinc finger C2HC domain-containing protein 1C

1

0

High-throughput

0.279

Low

1361481

RPA49
DNA-directed RNA polymerase I subunit RPA49

1

0

High-throughput

0.279

Low

1219860

OBI1
ORC ubiquitin ligase 1

1

0

High-throughput

0.249

Low

1361490

TLS1
Splicing factor C9orf78

1

0

High-throughput

0.249

Low

516112

CT456
Cancer/testis antigen family 45 member A6

1

0

High-throughput

0.232

Low

1361487

SLX9
Ribosome biogenesis protein SLX9 homolog

1

0

High-throughput

0.232

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025