Protein: HHLA2
HERV-H LTR-associating protein 2 (Human endogenous retrovirus-H long terminal repeat-associating protein 2)

Gene: HHLA2
Organism: Homo sapiens
Interactions: 16
UniProt ID: Q9UM44

Gene Ontology (top 5):
GO:0001817 - regulation of cytokine production
GO:0001819 - positive regulation of cytokine production
GO:0005102 - signaling receptor binding
GO:0009897 - external side of plasma membrane
GO:0031295 - T cell costimulation

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1249597

BTNL8
Butyrophilin-like protein 8

2

13

High-throughput

0.783

High

213706

AQP9
Aquaporin-9

2

1

High-throughput

0.700

High

515864

PEPA4
Pepsin A-4

2

0

High-throughput

0.655

High

1395563

S41A2
Solute carrier family 41 member 2

1

1

High-throughput

0.594

High

1450375

S38A7
Sodium-coupled neutral amino acid transporter 7

1

4

High-throughput

0.594

High

1203834

TTMP
TPA-induced transmembrane protein

2

2

High-throughput

0.553

High

1245945

BRID5
BRICHOS domain-containing protein 5

2

1

High-throughput

0.553

High

1275430

ERMP1
Endoplasmic reticulum metallopeptidase 1

2

1

High-throughput

0.553

High

1363577

FAM3C
Protein FAM3C

2

3

High-throughput

0.553

High

1449098

RPRM
Protein reprimo

2

1

High-throughput

0.553

High

1068895

NIPA4
Magnesium transporter NIPA4

2

0

High-throughput

0.316

High

1312829

NRM
Nurim

2

0

High-throughput

0.316

High

1431008

UN93B
Protein unc-93 homolog B1

2

0

High-throughput

0.316

High

1432142

TNMD
Tenomodulin

2

0

High-throughput

0.316

High

1448766

SMCO4
Single-pass membrane and coiled-coil domain-containing protein 4

2

0

High-throughput

0.316

High

1450221

TM140
Transmembrane protein 140

2

0

High-throughput

0.316

High


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Last updated: 11Aug2025