Protein: S15A2
Solute carrier family 15 member 2 (Kidney H(+)/peptide cotransporter) (Oligopeptide transporter, kidney isoform) (Peptide transporter 2)

Gene: S15A2, SLC15A2
Organism: Homo sapiens
Interactions: 75
UniProt ID: Q16348

Gene Ontology (top 5):
GO:0005886 - plasma membrane
GO:0015031 - protein transport
GO:0015333 - peptide:proton symporter activity
GO:0015835 - peptidoglycan transport
GO:0016324 - apical plasma membrane

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

209892

ADA12
Disintegrin and metalloproteinase domain-containing protein 12

2

3

High-throughput

0.606

High

715899

AQP1
Aquaporin-1

2

5

High-throughput

0.606

High

1157202

PLS4
Phospholipid scramblase 4

2

1

High-throughput

0.606

High

1157172

KPRP
Keratinocyte proline-rich protein

2

0

High-throughput

0.580

High

1157197

ENKD1
Enkurin domain-containing protein 1

2

0

High-throughput

0.580

High

225007

TLX3
T-cell leukemia homeobox protein 3

2

2

High-throughput

0.553

High

300365

KRT34
Keratin, type I cuticular Ha4

2

1

High-throughput

0.553

High

330165

VENTX
Homeobox protein VENTX

2

1

High-throughput

0.553

High

733133

OTX1
Homeobox protein OTX1

2

1

High-throughput

0.553

High

948323

KR122
Keratin-associated protein 12-2

2

4

High-throughput

0.553

High

949543

KR123
Keratin-associated protein 12-3

2

2

High-throughput

0.553

High

965456

LMO4
LIM domain transcription factor LMO4

2

2

High-throughput

0.553

High

1157185

SMRC1
SWI/SNF complex subunit SMARCC1

2

3

High-throughput

0.553

High

1157204

WWOX
WW domain-containing oxidoreductase

2

2

High-throughput

0.553

High

1157170

Q49AR9
ANKS1A protein

1

1

High-throughput

0.470

High

180523

PLS1
Phospholipid scramblase 1

1

4

High-throughput

0.445

High

280212

SC22B
Vesicle-trafficking protein SEC22b

1

3

High-throughput

0.445

High

338622

AGRL2
Adhesion G protein-coupled receptor L2

1

3

High-throughput

0.445

High

354116

CLPT1
Putative lipid scramblase CLPTM1

1

2

High-throughput

0.445

High

480803

LEG1
Galectin-1

1

7

High-throughput

0.445

High

564827

NCAM1
Neural cell adhesion molecule 1

1

3

High-throughput

0.445

High

609687

LEG3
Galectin-3

1

7

High-throughput

0.445

High

1023337

AT2C1
Calcium-transporting ATPase type 2C member 1

1

6

High-throughput

0.445

High

1157179

AGRG2
Adhesion G-protein coupled receptor G2

1

3

High-throughput

0.445

High

1157181

SPP
Signal peptide peptidase

1

1

High-throughput

0.445

High

1157191

TMX3
Protein disulfide-isomerase TMX3

1

2

High-throughput

0.445

High

1157193

CHP1
Calcineurin B homologous protein 1

1

6

High-throughput

0.445

High

1157199

SNX25
Sorting nexin-25

1

3

High-throughput

0.445

High

1157201

ABCB6
ATP-binding cassette sub-family B member 6

1

4

High-throughput

0.445

High

1157210

NALD2
N-acetylated-alpha-linked acidic dipeptidase 2

1

3

High-throughput

0.445

High

1157211

NPTN
Neuroplastin

1

2

High-throughput

0.445

High

1157184

ANS1A
Ankyrin repeat and SAM domain-containing protein 1A

1

1

High-throughput

0.439

High

1157166

MICB
MHC class I polypeptide-related sequence B

1

0

High-throughput

0.426

High

1157196

TMM43
Transmembrane protein 43

1

0

High-throughput

0.426

High

127340

LEG8
Galectin-8

1

7

High-throughput

0.407

High

302841

CIAO1
Probable cytosolic iron-sulfur protein assembly protein CIAO1

1

2

High-throughput

0.407

High

417459

RPN1
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit 1

1

3

High-throughput

0.407

High

611144

PTN1
Tyrosine-protein phosphatase non-receptor type 1

1

2

High-throughput

0.407

High

693402

CERS1
Ceramide synthase 1

1

5

High-throughput

0.407

High

863476

STT3A
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit STT3A

1

2

High-throughput

0.407

High

1133202

STAR3
StAR-related lipid transfer protein 3

1

2

High-throughput

0.407

High

1157171

RNFT1
E3 ubiquitin-protein ligase RNFT1

1

2

High-throughput

0.407

High

1157173

ATLA3
Atlastin-3

1

1

High-throughput

0.407

High

1157176

PDXD1
Pyridoxal-dependent decarboxylase domain-containing protein 1

1

1

High-throughput

0.407

High

1157178

SGPP2
Sphingosine-1-phosphate phosphatase 2

1

1

High-throughput

0.407

High

1157183

SNX19
Sorting nexin-19

1

3

High-throughput

0.407

High

1157188

FKB10
Peptidyl-prolyl cis-trans isomerase FKBP10

1

1

High-throughput

0.407

High

1157189

OMA1
Metalloendopeptidase OMA1, mitochondrial

1

1

High-throughput

0.407

High

1157192

MMS19
MMS19 nucleotide excision repair protein homolog

1

2

High-throughput

0.407

High

1157200

S61A2
Protein transport protein Sec61 subunit alpha isoform 2

1

1

High-throughput

0.407

High

1157206

DHCR7
7-dehydrocholesterol reductase

1

2

High-throughput

0.407

High

1157209

CIA2B
Cytosolic iron-sulfur assembly component 2B

1

2

High-throughput

0.407

High

1005589

PITX1
Pituitary homeobox 1

2

0

High-throughput

0.316

High

1157167

KLH38
Kelch-like protein 38

2

0

High-throughput

0.316

High

1157169

KR151
Keratin-associated protein 15-1

2

0

High-throughput

0.316

High

1157174

CK087
Uncharacterized protein C11orf87

2

0

High-throughput

0.316

High

1157177

KR261
Keratin-associated protein 26-1

2

0

High-throughput

0.316

High

1157187

TET5B
Terminal nucleotidyltransferase 5B

2

0

High-throughput

0.316

High

1157190

NTAQ1
Protein N-terminal glutamine amidohydrolase

2

0

High-throughput

0.316

High

1157198

CHRD
Chordin

2

0

High-throughput

0.316

High

596123

H12
Histone H1.2

1

0

High-throughput

0.269

Low

1157168

KRA63
Keratin-associated protein 6-3

1

0

High-throughput

0.268

Low

341424

CDS2
Phosphatidate cytidylyltransferase 2

1

0

High-throughput

0.232

Low

450242

HYEP
Epoxide hydrolase 1

1

0

High-throughput

0.232

Low

999526

NOMO3
BOS complex subunit NOMO3

1

0

High-throughput

0.232

Low

1157175

TTC27
Tetratricopeptide repeat protein 27

1

0

High-throughput

0.232

Low

1157180

LEMD2
LEM domain-containing protein 2

1

0

High-throughput

0.232

Low

1157182

SCFD1
Sec1 family domain-containing protein 1

1

0

High-throughput

0.232

Low

1157186

NCLN
BOS complex subunit NCLN

1

0

High-throughput

0.232

Low

1157194

SGMR1
Sigma non-opioid intracellular receptor 1

1

0

High-throughput

0.232

Low

1157195

ALG1
Chitobiosyldiphosphodolichol beta-mannosyltransferase

1

0

High-throughput

0.232

Low

1157203

NSMA3
Sphingomyelin phosphodiesterase 4

1

0

High-throughput

0.232

Low

1157205

STX18
Syntaxin-18

1

0

High-throughput

0.232

Low

1157207

MA1B1
Endoplasmic reticulum mannosyl-oligosaccharide 1,2-alpha-mannosidase

1

0

High-throughput

0.232

Low

1157208

DHRS7
Dehydrogenase/reductase SDR family member 7

1

0

High-throughput

0.232

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025