Protein: C99L2
CD99 antigen-like protein 2 (MIC2-like protein 1) (CD antigen CD99)

Gene: C99L2, CD99L2
Organism: Homo sapiens
Interactions: 40
UniProt ID: Q8TCZ2

Gene Ontology (top 5):
GO:0005576 - extracellular region
GO:0005886 - plasma membrane
GO:0005912 - adherens junction
GO:0005925 - focal adhesion
GO:0007155 - cell adhesion

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1350302

UBQL1
Ubiquilin-1

2

1

High-throughput

0.646

High

457114

CAN1
Calpain-1 catalytic subunit

3

0

High-throughput

0.634

High

226835

SGTA
Small glutamine-rich tetratricopeptide repeat-containing protein alpha

3

1

High-throughput

0.609

High

1310900

ZNT8
Proton-coupled zinc antiporter SLC30A8

2

2

High-throughput

0.606

High

1350301

UBQL2
Ubiquilin-2

2

1

High-throughput

0.606

High

934252

BI1
Bax inhibitor 1

2

0

High-throughput

0.580

High

1350291

SGTB
Small glutamine-rich tetratricopeptide repeat-containing protein beta

2

1

High-throughput

0.553

High

530115

TAU
Microtubule-associated protein tau

1

0

High-throughput

0.513

High

1132690

GRM4
Metabotropic glutamate receptor 4

1

0

High-throughput

0.513

High

1241011

L2GL2
LLGL scribble cell polarity complex component 2

1

0

High-throughput

0.513

High

1288406

TSN33
Tetraspanin-33

1

0

High-throughput

0.513

High

1350289

LRC15
Leucine-rich repeat-containing protein 15

1

0

High-throughput

0.513

High

1350296

MMTA2
Multiple myeloma tumor-associated protein 2

1

0

High-throughput

0.513

High

1350295

ZNT2
Proton-coupled zinc antiporter SLC30A2

1

2

High-throughput

0.481

High

363598

EGFR
Epidermal growth factor receptor

1

1

High-throughput

0.479

High

410955

ERBB2
Receptor tyrosine-protein kinase erbB-2

1

1

High-throughput

0.479

High

425578

ISG15
Ubiquitin-like protein ISG15

1

0

Small-scale

0.458

High

774518

BASI
Basigin

1

0

High-throughput

0.458

High

787212

BMR1A
Bone morphogenetic protein receptor type-1A

1

0

High-throughput

0.458

High

1145029

RAB35
Ras-related protein Rab-35

1

0

High-throughput

0.458

High

1350290

CR3L1
Cyclic AMP-responsive element-binding protein 3-like protein 1

1

1

High-throughput

0.439

High

404851

PRIO
Major prion protein

1

0

High-throughput

0.426

High

1328711

TR1L1
Translocating chain-associated membrane protein 1-like 1

2

0

High-throughput

0.316

High

122820

KIF2A
Kinesin-like protein KIF2A

1

0

High-throughput

0.279

Low

281765

VP26A
Vacuolar protein sorting-associated protein 26A

1

0

High-throughput

0.279

Low

1102212

ATM
Serine-protein kinase ATM

1

0

High-throughput

0.279

Low

1162843

H2A2C
Histone H2A type 2-C

1

0

High-throughput

0.279

Low

1242683

KLC3
Kinesin light chain 3

1

0

High-throughput

0.279

Low

1278685

KI21A
Kinesin-like protein KIF21A

1

0

High-throughput

0.279

Low

1350292

CDCA5
Sororin

1

0

High-throughput

0.279

Low

1350294

ARX
Homeobox protein ARX

1

0

High-throughput

0.279

Low

1350297

MKNK2
MAP kinase-interacting serine/threonine-protein kinase 2

1

0

High-throughput

0.279

Low

1350298

DJC11
DnaJ homolog subfamily C member 11

1

0

High-throughput

0.279

Low

1350300

POLK
DNA polymerase kappa

1

0

High-throughput

0.279

Low

1350303

FAN1
Fanconi-associated nuclease 1

1

0

High-throughput

0.279

Low

106332

APRIO
Alternative prion protein

1

0

High-throughput

0.249

Low

855907

CRKL
Crk-like protein

1

0

High-throughput

0.249

Low

956417

RAB2A
Ras-related protein Rab-2A

1

0

High-throughput

0.249

Low

1350299

TM216
Transmembrane protein 216

1

0

High-throughput

0.249

Low

1350293

C170L
Cep170-like protein

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025