Protein: FEM1A
Protein fem-1 homolog A (FEM1a) (FEM1-alpha) (Prostaglandin E receptor 4-associated protein)

Gene: FEM1A
Organism: Homo sapiens
Interactions: 100
UniProt ID: Q9BSK4

Gene Ontology (top 5):
GO:0000151 - ubiquitin ligase complex
GO:0005737 - cytoplasm
GO:0005739 - mitochondrion
GO:0005829 - cytosol
GO:0016567 - protein ubiquitination

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1025633

CDK17
Cyclin-dependent kinase 17

3

0

High-throughput

0.816

High

1112975

CUL2
Cullin-2

2

20

High-throughput

0.811

High

1371851

CUL5
Cullin-5

2

20

High-throughput

0.811

High

1412767

HIF1N
Hypoxia-inducible factor 1-alpha inhibitor

2

16

High-throughput

0.789

High

1412756

KIFC3
Kinesin-like protein KIFC3

2

2

High-throughput

0.783

High

1412773

MALT1
Mucosa-associated lymphoid tissue lymphoma translocation protein 1

2

10

High-throughput

0.783

High

1217943

MYOM3
Myomesin-3

2

5

High-throughput

0.700

High

176875

DCLK1
Serine/threonine-protein kinase DCLK1

1

4

High-throughput

0.691

High

331274

KI20A
Kinesin-like protein KIF20A

1

8

High-throughput

0.691

High

619100

PLCG1
1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma-1

1

2

High-throughput

0.691

High

1323395

FXL14
F-box/LRR-repeat protein 14

1

1

High-throughput

0.691

High

1328555

NGEF
Ephexin-1

1

6

High-throughput

0.691

High

1384564

NACC2
Nucleus accumbens-associated protein 2

1

3

High-throughput

0.691

High

1406229

CHP1
Calcineurin B homologous protein 1

1

2

High-throughput

0.691

High

1200007

KLH26
Kelch-like protein 26

1

2

High-throughput

0.618

High

1412778

DDX49
Probable ATP-dependent RNA helicase DDX49

1

5

High-throughput

0.618

High

1126836

SLBP
Histone RNA hairpin-binding protein

2

4

Small-scale

0.611

High

1147262

ELOB
Elongin-B

2

2

High-throughput

0.611

High

479225

THIK
3-ketoacyl-CoA thiolase, peroxisomal

2

3

High-throughput

0.606

High

1081459

INCA1
Protein INCA1

2

1

High-throughput

0.606

High

156493

ACPM
Acyl carrier protein, mitochondrial

2

0

High-throughput

0.580

High

1327317

OGFD1
Prolyl 3-hydroxylase OGFOD1

2

0

High-throughput

0.580

High

1412768

WWOX
WW domain-containing oxidoreductase

2

0

High-throughput

0.580

High

65150

GG6L9
Golgin subfamily A member 6-like protein 9

2

10

High-throughput

0.553

High

771083

PE2R4
Prostaglandin E2 receptor EP4 subtype

1

1

Small-scale

0.552

High

1412772

ZN219
Zinc finger protein 219

2

1

High-throughput

0.549

High

194321

R113A
E3 ubiquitin-protein ligase RNF113A

1

2

High-throughput

0.536

High

693358

ARNT
Aryl hydrocarbon receptor nuclear translocator

1

1

High-throughput

0.536

High

774168

ADDB
Beta-adducin

1

7

High-throughput

0.536

High

839172

PK3CB
Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform

1

4

High-throughput

0.536

High

907756

CLCN5
H(+)/Cl(-) exchange transporter 5

1

1

High-throughput

0.536

High

1017539

RHG08
Rho GTPase-activating protein 8

1

2

High-throughput

0.536

High

1106449

TOP3A
DNA topoisomerase 3-alpha

1

1

High-throughput

0.536

High

1112381

MTMR1
Phosphatidylinositol-3-phosphate phosphatase MTMR1

1

1

High-throughput

0.536

High

1147115

ELOC
Elongin-C

1

2

High-throughput

0.536

High

1160270

CPSF6
Cleavage and polyadenylation specificity factor subunit 6

1

6

High-throughput

0.536

High

1179244

ERC6L
DNA excision repair protein ERCC-6-like

1

6

High-throughput

0.536

High

1196309

GRAP1
GRIP1-associated protein 1

1

8

High-throughput

0.536

High

1291572

HOOK3
Protein Hook homolog 3

1

15

High-throughput

0.536

High

1311644

KIBRA
Protein KIBRA

1

10

High-throughput

0.536

High

1314147

RAVR1
Ribonucleoprotein PTB-binding 1

1

4

High-throughput

0.536

High

1329096

CPSF7
Cleavage and polyadenylation specificity factor subunit 7

1

2

High-throughput

0.536

High

1372056

RBPMS
RNA-binding protein with multiple splicing

1

1

High-throughput

0.536

High

1393351

OXND1
Oxidoreductase NAD-binding domain-containing protein 1

1

2

High-throughput

0.536

High

1399386

NLRP3
NACHT, LRR and PYD domains-containing protein 3

1

3

High-throughput

0.536

High

1402969

CP2S1
Cytochrome P450 2S1

1

1

High-throughput

0.536

High

1412758

UBXN6
UBX domain-containing protein 6

1

1

High-throughput

0.536

High

1412759

AMRA1
Activating molecule in BECN1-regulated autophagy protein 1

1

7

High-throughput

0.536

High

1412763

ANLN
Anillin

1

3

High-throughput

0.536

High

1412769

NDUF4
NADH dehydrogenase [ubiquinone] 1 alpha subcomplex assembly factor 4

1

1

High-throughput

0.536

High

1412774

ADDG
Gamma-adducin

1

7

High-throughput

0.536

High

943860

CF298
Cilia- and flagella-associated protein 298

1

0

High-throughput

0.513

High

1180071

PWP3A
PWWP domain-containing DNA repair factor 3A

1

0

High-throughput

0.513

High

1194116

VP26B
Vacuolar protein sorting-associated protein 26B

1

0

High-throughput

0.513

High

1196149

RM51
Large ribosomal subunit protein mL51

1

0

High-throughput

0.513

High

1200951

SGO2
Shugoshin 2

1

0

High-throughput

0.513

High

1234687

ETFR1
Electron transfer flavoprotein regulatory factor 1

1

0

High-throughput

0.513

High

1244581

SYDM
Aspartate--tRNA ligase, mitochondrial

1

0

High-throughput

0.513

High

1271950

TEDC2
Tubulin epsilon and delta complex protein 2

1

0

High-throughput

0.513

High

1272318

NDUF7
Protein arginine methyltransferase NDUFAF7, mitochondrial

1

0

High-throughput

0.513

High

1311095

UBR1
E3 ubiquitin-protein ligase UBR1

1

0

High-throughput

0.513

High

1315220

TRM44
Probable tRNA

1

0

High-throughput

0.513

High

1410867

MGME1
Mitochondrial genome maintenance exonuclease 1

1

0

High-throughput

0.513

High

1411511

PDD2L
Programmed cell death protein 2-like

1

0

High-throughput

0.513

High

1412755

RTKN
Rhotekin

1

0

High-throughput

0.513

High

1412765

INT13
Integrator complex subunit 13

1

0

High-throughput

0.513

High

1412775

LRWD1
Leucine-rich repeat and WD repeat-containing protein 1

1

0

High-throughput

0.513

High

1412776

MTO1
5-taurinomethyluridine-[tRNA] synthase subunit MTO1, mitochondrial

1

0

High-throughput

0.513

High

139079

LAD1
Ladinin-1

1

5

High-throughput

0.489

High

297070

DHRS3
Short-chain dehydrogenase/reductase 3

1

2

High-throughput

0.489

High

760802

BMP8B
Bone morphogenetic protein 8B

1

2

High-throughput

0.489

High

907725

CLCN3
H(+)/Cl(-) exchange transporter 3

1

1

High-throughput

0.489

High

1005497

RBM6
RNA-binding protein 6

1

4

High-throughput

0.489

High

1050304

CSTF1
Cleavage stimulation factor subunit 1

1

4

High-throughput

0.489

High

1092349

CSTF3
Cleavage stimulation factor subunit 3

1

1

High-throughput

0.489

High

1143856

TCAL1
Transcription elongation factor A protein-like 1

1

1

High-throughput

0.489

High

1218311

LRCH2
Leucine-rich repeat and calponin homology domain-containing protein 2

1

12

High-throughput

0.489

High

1273109

EEPD1
Endonuclease/exonuclease/phosphatase family domain-containing protein 1

1

1

High-throughput

0.489

High

1280151

ARPIN
Arpin

1

1

High-throughput

0.489

High

1288654

GPAT4
Glycerol-3-phosphate acyltransferase 4

1

3

High-throughput

0.489

High

1307716

CILP2
Cartilage intermediate layer protein 2

1

4

High-throughput

0.489

High

1381918

C102A
Coiled-coil domain-containing protein 102A

1

6

High-throughput

0.489

High

1389138

F120B
Constitutive coactivator of peroxisome proliferator-activated receptor gamma

1

2

High-throughput

0.489

High

1412757

DDA1
DET1- and DDB1-associated protein 1

1

1

High-throughput

0.489

High

1412760

CSTFT
Cleavage stimulation factor subunit 2 tau variant

1

3

High-throughput

0.489

High

1412770

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

1

2

High-throughput

0.489

High

1412771

RRBP1
Ribosome-binding protein 1

1

13

High-throughput

0.489

High

1412761

EGLN3
Prolyl hydroxylase EGLN3

1

8

High-throughput

0.479

High

1226510

DCA15
DDB1- and CUL4-associated factor 15

1

0

High-throughput

0.458

High

1412764

DISC1
Disrupted in schizophrenia 1 protein

1

6

High-throughput

0.457

High

1232009

GL1AD
DNA-directed RNA polymerase II subunit GRINL1A, isoforms 4/5

1

2

High-throughput

0.437

High

505973

MYZAP
Myocardial zonula adherens protein

1

6

High-throughput

0.407

High

1219471

SLX4I
Protein SLX4IP

1

0

High-throughput

0.279

Low

1275490

TRM1L
tRNA

1

0

High-throughput

0.279

Low

1328036

RP25L
Ribonuclease P protein subunit p25-like protein

1

0

High-throughput

0.279

Low

1398932

ZN830
Zinc finger protein 830

1

0

High-throughput

0.279

Low

1403165

INT14
Integrator complex subunit 14

1

0

High-throughput

0.279

Low

1412762

PKRI1
PRKR-interacting protein 1

1

0

High-throughput

0.279

Low

1412766

INT10
Integrator complex subunit 10

1

0

High-throughput

0.279

Low

1412777

ST14
Suppressor of tumorigenicity 14 protein

1

0

High-throughput

0.279

Low


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Last updated: 11Aug2025