Protein: S20A1
Sodium-dependent phosphate transporter 1 (Gibbon ape leukemia virus receptor 1) (GLVR-1) (Leukemia virus receptor 1 homolog) (Phosphate transporter 1) (PiT-1) (Solute carrier family 20 member 1)

Gene: S20A1, SLC20A1
Organism: Homo sapiens
Interactions: 91
UniProt ID: Q8WUM9

Gene Ontology (top 5):
GO:0005315 - phosphate transmembrane transporter activity
GO:0005316 - high-affinity phosphate:sodium symporter activity
GO:0005436 - sodium:phosphate symporter activity
GO:0005886 - plasma membrane
GO:0006796 - phosphate-containing compound metabolic process

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1063067

S20A2
Sodium-dependent phosphate transporter 2

3

1

High-throughput

0.855

High

167713

LIN7A
Protein lin-7 homolog A

3

1

High-throughput

0.675

High

1357043

LIN7C
Protein lin-7 homolog C

3

1

High-throughput

0.662

High

1357046

PALS2
Protein PALS2

3

4

High-throughput

0.662

High

163334

TR10B
Tumor necrosis factor receptor superfamily member 10B

2

1

High-throughput

0.628

High

787216

BMR1A
Bone morphogenetic protein receptor type-1A

2

2

High-throughput

0.628

High

1278295

LRP10
Low-density lipoprotein receptor-related protein 10

2

1

High-throughput

0.628

High

1334484

RN149
E3 ubiquitin-protein ligase RNF149

2

2

High-throughput

0.628

High

1122723

MPP2
MAGUK p55 subfamily member 2

2

4

High-throughput

0.611

High

250125

ADCY9
Adenylate cyclase type 9

2

0

High-throughput

0.602

High

935693

MFAP3
Microfibril-associated glycoprotein 3

2

0

High-throughput

0.602

High

1162326

CEGT
Ceramide glucosyltransferase

2

0

High-throughput

0.602

High

1357038

NFIP1
NEDD4 family-interacting protein 1

2

0

High-throughput

0.602

High

1357049

NOTC3
Neurogenic locus notch homolog protein 3

2

0

High-throughput

0.602

High

1357054

FLVC1
Choline/ethanolamine transporter FLVCR1

2

0

High-throughput

0.602

High

1357055

KCNE3
Potassium voltage-gated channel subfamily E member 3

2

1

High-throughput

0.601

High

375769

RASK
GTPase KRas

2

6

High-throughput

0.584

High

1357051

VSIG4
V-set and immunoglobulin domain-containing protein 4

2

0

High-throughput

0.576

High

469520

SYPH
Synaptophysin

2

1

High-throughput

0.549

High

164943

TR10C
Tumor necrosis factor receptor superfamily member 10C

1

1

High-throughput

0.536

High

166000

FFAR1
Free fatty acid receptor 1

1

1

High-throughput

0.536

High

349503

TSN15
Tetraspanin-15

1

1

High-throughput

0.536

High

624657

SL9A1
Sodium/hydrogen exchanger 1

1

1

High-throughput

0.536

High

733027

VIPR1
Vasoactive intestinal polypeptide receptor 1

1

1

High-throughput

0.536

High

788975

TGFR2
TGF-beta receptor type-2

1

2

High-throughput

0.536

High

867654

GPR12
G-protein coupled receptor 12

1

1

High-throughput

0.536

High

967329

TSN5
Tetraspanin-5

1

1

High-throughput

0.536

High

1116828

AVR2B
Activin receptor type-2B

1

2

High-throughput

0.536

High

353880

BCL10
B-cell lymphoma/leukemia 10

1

0

High-throughput

0.518

High

1119092

RPGF1
Rap guanine nucleotide exchange factor 1

1

0

High-throughput

0.518

High

139279

UPK2
Uroplakin-2

1

0

High-throughput

0.513

High

226344

SNG1
Synaptogyrin-1

1

0

High-throughput

0.513

High

260921

RAMP3
Receptor activity-modifying protein 3

1

0

High-throughput

0.513

High

564922

ICAM2
Intercellular adhesion molecule 2

1

0

High-throughput

0.513

High

845090

EAA3
Excitatory amino acid transporter 3

1

0

High-throughput

0.513

High

895361

S26A2
Sulfate transporter

1

0

High-throughput

0.513

High

1006925

KC1G2
Casein kinase I isoform gamma-2

1

0

High-throughput

0.513

High

1007887

X3CL1
Fractalkine

1

0

High-throughput

0.513

High

1029622

CD83
CD83 antigen

1

0

High-throughput

0.513

High

1090102

KLRB1
Killer cell lectin-like receptor subfamily B member 1

1

0

High-throughput

0.513

High

1119652

KCNC3
Voltage-gated potassium channel KCNC3

1

0

High-throughput

0.513

High

1193157

TIGIT
T-cell immunoreceptor with Ig and ITIM domains

1

0

High-throughput

0.513

High

1287179

T150A
Transmembrane protein 150A

1

0

High-throughput

0.513

High

1315618

IZUM1
Izumo sperm-egg fusion protein 1

1

0

High-throughput

0.513

High

1336053

ARRD4
Arrestin domain-containing protein 4

1

0

High-throughput

0.513

High

1357033

TM171
Transmembrane protein 171

1

0

High-throughput

0.513

High

1357034

S67A1
Solute carrier family 67 member A1

1

0

High-throughput

0.513

High

1357039

SYT11
Synaptotagmin-11

1

0

High-throughput

0.513

High

1357053

PCDB7
Protocadherin beta-7

1

0

High-throughput

0.513

High

1239257

ARMC6
Armadillo repeat-containing protein 6

1

1

High-throughput

0.489

High

1308914

S22A9
Organic anion transporter 7

1

2

High-throughput

0.489

High

1357037

ARL5B
ADP-ribosylation factor-like protein 5B

1

2

High-throughput

0.489

High

1357052

RNF11
RING finger protein 11

1

2

High-throughput

0.489

High

242402

PRKN
E3 ubiquitin-protein ligase parkin

1

1

High-throughput

0.479

High

327378

ZFPL1
Zinc finger protein-like 1

1

1

High-throughput

0.479

High

374094

RASN
GTPase NRas

1

6

High-throughput

0.479

High

845738

MUC18
Cell surface glycoprotein MUC18

1

1

High-throughput

0.479

High

953584

RAC3
Ras-related C3 botulinum toxin substrate 3

1

11

High-throughput

0.479

High

975146

ARF6
ADP-ribosylation factor 6

1

1

High-throughput

0.479

High

988560

RAC1
Ras-related C3 botulinum toxin substrate 1

1

11

High-throughput

0.479

High

1015631

RHOG
Rho-related GTP-binding protein RhoG

1

10

High-throughput

0.479

High

1270920

RHOU
Rho-related GTP-binding protein RhoU

1

14

High-throughput

0.479

High

1357048

B3GA1
Galactosylgalactosylxylosylprotein 3-beta-glucuronosyltransferase 1

1

1

High-throughput

0.479

High

1357050

LAMP3
Lysosome-associated membrane glycoprotein 3

1

3

High-throughput

0.479

High

1163385

CAH9
Carbonic anhydrase 9

1

0

High-throughput

0.458

High

1357041

DNJC5
DnaJ homolog subfamily C member 5

1

0

High-throughput

0.458

High

1357045

ELOV5
Very long chain fatty acid elongase 5

1

0

High-throughput

0.458

High

717917

2AAA
Serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A alpha isoform

1

1

High-throughput

0.445

High

854189

KI67
Proliferation marker protein Ki-67

1

1

High-throughput

0.445

High

930342

AAKG1
5'-AMP-activated protein kinase subunit gamma-1

1

1

High-throughput

0.445

High

994313

PP2AA
Serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform

1

1

High-throughput

0.445

High

1133794

SL9A5
Sodium/hydrogen exchanger 5

1

1

High-throughput

0.445

High

1309939

MA7D3
MAP7 domain-containing protein 3

1

1

High-throughput

0.445

High

1293092

TMM17
Transmembrane protein 17

1

1

High-throughput

0.437

High

380104

HLAB
HLA class I histocompatibility antigen, B alpha chain

1

0

High-throughput

0.426

High

388439

B3AT
Band 3 anion transport protein

1

0

High-throughput

0.426

High

484192

PGFRB
Platelet-derived growth factor receptor beta

1

0

High-throughput

0.426

High

704053

5HT1E
5-hydroxytryptamine receptor 1E

1

0

High-throughput

0.426

High

1357035

NTCP4
Sodium/bile acid cotransporter 4

1

0

High-throughput

0.426

High

95796

E5RI47
MAGUK p55 scaffold protein 2

1

4

High-throughput

0.407

High

542589

TOP2A
DNA topoisomerase 2-alpha

1

1

High-throughput

0.407

High

991072

2ABA
Serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B alpha isoform

1

2

High-throughput

0.407

High

1161162

MK06
Mitogen-activated protein kinase 6

1

0

High-throughput

0.282

High

1204933

MTX3
Metaxin-3

1

0

High-throughput

0.279

Low

1357040

CTDS1
Carboxy-terminal domain RNA polymerase II polypeptide A small phosphatase 1

1

0

High-throughput

0.279

Low

1357042

SACA1
Sperm acrosome membrane-associated protein 1

1

0

High-throughput

0.279

Low

1357047

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

1

0

High-throughput

0.279

Low

384495

CRYAA
Alpha-crystallin A chain

1

0

High-throughput

0.261

Low

1135003

CUL7
Cullin-7

1

0

High-throughput

0.249

Low

1357036

P121A
Nuclear envelope pore membrane protein POM 121

1

0

High-throughput

0.232

Low

1357044

DCA13
DDB1- and CUL4-associated factor 13

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025