Protein: SEC20
Vesicle transport protein SEC20 (BCL2/adenovirus E1B 19 kDa protein-interacting protein 1) (Transformation-related gene 8 protein) (TRG-8)

Gene: SEC20, BNIP1
Organism: Homo sapiens
Interactions: 133
UniProt ID: Q12981

Gene Ontology (top 5):
GO:0005484 - SNAP receptor activity
GO:0005635 - nuclear envelope
GO:0005737 - cytoplasm
GO:0005741 - mitochondrial outer membrane
GO:0005783 - endoplasmic reticulum

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1091995

USE1
Vesicle transport protein USE1

6

1

Small-scale

0.730

High

1091997

STX18
Syntaxin-18

6

1

Small-scale

0.730

High

1091933

RINT1
RAD50-interacting protein 1

7

0

High-throughput

0.713

High

1091943

STX12
Syntaxin-12

4

7

High-throughput

0.691

High

280191

SC22B
Vesicle-trafficking protein SEC22b

3

4

High-throughput

0.675

High

230308

CREB3
Cyclic AMP-responsive element-binding protein 3

4

0

High-throughput

0.661

High

1091989

IFT57
Intraflagellar transport protein 57 homolog

3

0

High-throughput

0.638

High

1092004

SRPRB
Signal recognition particle receptor subunit beta

3

0

High-throughput

0.638

High

60330

NBAS
NBAS subunit of NRZ tethering complex

3

0

High-throughput

0.634

High

278495

VAMP4
Vesicle-associated membrane protein 4

2

2

High-throughput

0.628

High

1091956

SCFD1
Sec1 family domain-containing protein 1

2

1

High-throughput

0.628

High

1091958

ZNRF4
E3 ubiquitin-protein ligase ZNRF4

2

1

High-throughput

0.628

High

933001

SNAA
Alpha-soluble NSF attachment protein

3

4

High-throughput

0.616

High

226017

STX6
Syntaxin-6

2

4

High-throughput

0.611

High

1091926

STX1A
Syntaxin-1A

2

6

High-throughput

0.606

High

1091952

S7A14
Solute carrier family 7 member 14

2

1

High-throughput

0.606

High

1091979

ELOV4
Very long chain fatty acid elongase 4

2

1

High-throughput

0.606

High

211781

ZW10
Centromere/kinetochore protein zw10 homolog

2

0

High-throughput

0.602

High

1085972

ASPH
Aspartyl/asparaginyl beta-hydroxylase

2

0

High-throughput

0.602

High

1091962

OTUL
Ubiquitin thioesterase otulin

2

1

High-throughput

0.601

High

1091975

HAUS8
HAUS augmin-like complex subunit 8

2

0

High-throughput

0.585

High

690242

STOM
Stomatin

2

0

High-throughput

0.580

High

1091927

VMA21
Vacuolar ATPase assembly integral membrane protein VMA21

2

0

High-throughput

0.580

High

1091941

RETR3
Reticulophagy regulator 3

2

0

High-throughput

0.580

High

1091946

JAGN1
Protein jagunal homolog 1

2

0

High-throughput

0.580

High

1091947

DHB11
Estradiol 17-beta-dehydrogenase 11

2

0

High-throughput

0.580

High

1091991

MARH5
E3 ubiquitin-protein ligase MARCHF5

2

0

High-throughput

0.580

High

1091994

SCN3B
Sodium channel regulatory subunit beta-3

2

0

High-throughput

0.580

High

1092001

TMX2
Thioredoxin-related transmembrane protein 2

2

0

High-throughput

0.580

High

1057540

ACHD
Acetylcholine receptor subunit delta

2

3

High-throughput

0.574

High

410804

ERBB2
Receptor tyrosine-protein kinase erbB-2

2

0

High-throughput

0.551

High

539701

ACHB
Acetylcholine receptor subunit beta

2

3

High-throughput

0.549

High

1091939

RIC3
Protein RIC-3

2

0

High-throughput

0.547

High

160889

STX16
Syntaxin-16

1

7

High-throughput

0.536

High

179884

BET1
BET1 homolog

1

3

High-throughput

0.536

High

189542

STX7
Syntaxin-7

1

7

High-throughput

0.536

High

331859

GOSR1
Golgi SNAP receptor complex member 1

1

1

High-throughput

0.536

High

343365

SNP29
Synaptosomal-associated protein 29

1

2

High-throughput

0.536

High

1091919

STX5
Syntaxin-5

1

8

High-throughput

0.536

High

1091920

STX3
Syntaxin-3

1

6

High-throughput

0.536

High

1091972

SNAG
Gamma-soluble NSF attachment protein

1

4

High-throughput

0.536

High

1091996

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

1

1

High-throughput

0.536

High

1092000

STX8
Syntaxin-8

1

5

High-throughput

0.536

High

130081

PGRC1
Membrane-associated progesterone receptor component 1

1

0

High-throughput

0.513

High

540429

LAMP1
Lysosome-associated membrane glycoprotein 1

1

0

High-throughput

0.513

High

595042

KCNA2
Potassium voltage-gated channel subfamily A member 2

1

0

High-throughput

0.513

High

625346

CSK22
Casein kinase II subunit alpha'

1

0

High-throughput

0.513

High

956855

CXCR4
C-X-C chemokine receptor type 4

1

0

High-throughput

0.513

High

1091918

TRI32
E3 ubiquitin-protein ligase TRIM32

1

0

High-throughput

0.513

High

1091922

STIM1
Stromal interaction molecule 1

1

0

High-throughput

0.513

High

1091923

PIGH
Phosphatidylinositol N-acetylglucosaminyltransferase subunit H

1

0

High-throughput

0.513

High

1091928

TTMP
TPA-induced transmembrane protein

1

0

High-throughput

0.513

High

1091960

LPAR1
Lysophosphatidic acid receptor 1

1

0

High-throughput

0.513

High

1091961

CCD47
PAT complex subunit CCDC47

1

0

High-throughput

0.513

High

1091966

ZDH12
Palmitoyltransferase ZDHHC12

1

0

High-throughput

0.513

High

1091973

AKAP9
A-kinase anchor protein 9

1

0

High-throughput

0.513

High

1091999

BL1S6
Biogenesis of lysosome-related organelles complex 1 subunit 6

1

0

High-throughput

0.513

High

1092002

GOT1B
Vesicle transport protein GOT1B

1

0

High-throughput

0.513

High

1092003

WDR7
WD repeat-containing protein 7

1

0

High-throughput

0.513

High

522083

BCL2
Apoptosis regulator Bcl-2

1

1

Small-scale

0.501

High

1060159

B2CL1
Bcl-2-like protein 1

1

1

Small-scale

0.501

High

1091985

GPR35
G-protein coupled receptor 35

1

1

High-throughput

0.494

High

328662

VAMP5
Vesicle-associated membrane protein 5

1

3

High-throughput

0.489

High

607923

ACHB2
Neuronal acetylcholine receptor subunit beta-2

1

3

High-throughput

0.489

High

723225

ACHB4
Neuronal acetylcholine receptor subunit beta-4

1

3

High-throughput

0.489

High

857094

NSF
Vesicle-fusing ATPase

1

1

High-throughput

0.489

High

1091934

NIPA3
Magnesium transporter NIPA3

1

1

High-throughput

0.489

High

1091986

TMM9B
Transmembrane protein 9B

1

1

High-throughput

0.489

High

422020

A4
Amyloid-beta precursor protein

1

0

High-throughput

0.480

High

1091948

RN149
E3 ubiquitin-protein ligase RNF149

1

1

High-throughput

0.479

High

1091970

DNJC1
DnaJ homolog subfamily C member 1

1

1

High-throughput

0.479

High

1091988

OTULL
Inactive ubiquitin thioesterase OTULINL

1

1

High-throughput

0.479

High

1066618

NCBP1
Nuclear cap-binding protein subunit 1

1

0

Small-scale

0.460

High

173909

AT2A1
Sarcoplasmic/endoplasmic reticulum calcium ATPase 1

1

0

High-throughput

0.458

High

385696

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

1

0

High-throughput

0.458

High

611099

PTN1
Tyrosine-protein phosphatase non-receptor type 1

1

0

High-throughput

0.458

High

901214

RAB7A
Ras-related protein Rab-7a

1

0

High-throughput

0.458

High

951127

SC61B
Protein transport protein Sec61 subunit beta

1

0

High-throughput

0.458

High

962002

RHOA
Transforming protein RhoA

1

0

High-throughput

0.458

High

1004506

RNF4
E3 ubiquitin-protein ligase RNF4

1

0

High-throughput

0.458

High

1091921

SQSTM
Sequestosome-1

1

0

Small-scale

0.458

High

1091936

LMBRL
Protein LMBR1L

1

0

High-throughput

0.458

High

1091944

TEX2
Testis-expressed protein 2

1

0

High-throughput

0.458

High

1091950

TNIP2
TNFAIP3-interacting protein 2

1

0

High-throughput

0.458

High

1091965

RN185
E3 ubiquitin-protein ligase RNF185

1

0

Small-scale

0.458

High

1091967

TECT2
Tectonic-2

1

0

High-throughput

0.458

High

1091976

DERL1
Derlin-1

1

0

High-throughput

0.458

High

1091981

DJC25
DnaJ homolog subfamily C member 25

1

0

High-throughput

0.458

High

1091983

PKHA4
Pleckstrin homology domain-containing family A member 4

1

0

High-throughput

0.458

High

1091992

RN186
E3 ubiquitin-protein ligase RNF186

1

0

Small-scale

0.458

High

1091971

SL9A7
Sodium/hydrogen exchanger 7

1

2

High-throughput

0.445

High

1091993

S39A1
Zinc transporter ZIP1

1

2

High-throughput

0.445

High

160703

TOR1A
Torsin-1A

1

0

High-throughput

0.426

High

1091951

ZNT5
Proton-coupled zinc antiporter SLC30A5

1

0

High-throughput

0.426

High

877660

SL9A3
Sodium/hydrogen exchanger 3

1

2

High-throughput

0.407

High

1091924

SL9A5
Sodium/hydrogen exchanger 5

1

2

High-throughput

0.407

High

1091925

S39AE
Metal cation symporter ZIP14

1

2

High-throughput

0.407

High

1091935

NPAL3
NIPA-like protein 3

1

1

High-throughput

0.407

High

1091959

YLAT2
Y+L amino acid transporter 2

1

1

High-throughput

0.407

High

1091977

S12A9
Solute carrier family 12 member 9

1

2

High-throughput

0.407

High

1091978

S39A8
Metal cation symporter ZIP8

1

2

High-throughput

0.407

High

1091930

CL12A
C-type lectin domain family 12 member A

3

0

High-throughput

0.347

High

1091969

GRM2B
GRAM domain-containing protein 2B

3

0

High-throughput

0.347

High

191961

TEX28
Testis-specific protein TEX28

3

0

High-throughput

0.345

High

1091954

SCFD2
Sec1 family domain-containing protein 2

3

0

High-throughput

0.345

High

1091945

EXOC8
Exocyst complex component 8

2

0

High-throughput

0.328

High

1091955

CC107
Coiled-coil domain-containing protein 107

2

0

High-throughput

0.328

High

1091963

HAUS1
HAUS augmin-like complex subunit 1

2

0

High-throughput

0.328

High

1091998

CS025
UPF0449 protein C19orf25

2

0

High-throughput

0.328

High

883412

CY561
Transmembrane ascorbate-dependent reductase CYB561

2

0

High-throughput

0.316

High

1091953

F174A
Membrane protein FAM174A

2

0

High-throughput

0.316

High

1091964

T4S19
Transmembrane 4 L6 family member 19

2

0

High-throughput

0.316

High

596975

TSHR
Thyrotropin receptor

1

0

High-throughput

0.282

High

771069

PE2R4
Prostaglandin E2 receptor EP4 subtype

1

0

High-throughput

0.282

High

252676

TSN3
Tetraspanin-3

1

0

High-throughput

0.279

Low

1091931

FOCAD
Focadhesin

1

0

High-throughput

0.279

Low

1091938

CENPQ
Centromere protein Q

1

0

High-throughput

0.279

Low

1091942

ANR46
Ankyrin repeat domain-containing protein 46

1

0

High-throughput

0.279

Low

1091949

B3GN7
UDP-GlcNAc:betaGal beta-1,3-N-acetylglucosaminyltransferase 7

1

0

High-throughput

0.279

Low

1091957

DC2I1
Cytoplasmic dynein 2 intermediate chain 1

1

0

High-throughput

0.279

Low

1091968

CREL1
Protein disulfide isomerase CRELD1

1

0

High-throughput

0.279

Low

1091982

TTYH1
Protein tweety homolog 1

1

0

High-throughput

0.279

Low

1091929

TMM31
Transmembrane protein 31

1

0

High-throughput

0.251

Low

695331

RFA1
Replication protein A 70 kDa DNA-binding subunit

1

0

High-throughput

0.249

Low

1091940

TM11B
Transmembrane protease serine 11B

1

0

High-throughput

0.249

Low

1091974

GDAH
Guanidino acid hydrolase, mitochondrial

1

0

High-throughput

0.249

Low

1091980

GL8D2
Glycosyltransferase 8 domain-containing protein 2

1

0

High-throughput

0.249

Low

1091987

ST7
Suppressor of tumorigenicity 7 protein

1

0

High-throughput

0.249

Low

256026

S19A2
Thiamine transporter 1

1

0

High-throughput

0.232

Low

1091932

MFSD5
Molybdate-anion transporter

1

0

High-throughput

0.232

Low

1091937

NCKX5
Sodium/potassium/calcium exchanger 5

1

0

High-throughput

0.232

Low

1091984

PACC1
Proton-activated chloride channel

1

0

High-throughput

0.232

Low

1091990

FKB14
Peptidyl-prolyl cis-trans isomerase FKBP14

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025