| ACTR2 | ARP2 | ARP2 actin-related protein 2 homolog (yeast) | Co-purification | BioGRID | 11741539 |
| Arp2/3 complex subunits Arp2 and Arp3 interact | BIND | 11721045 |11741539
|
| ARPC1B | ARC41 | p40-ARC | p41-ARC | actin related protein 2/3 complex, subunit 1B, 41kDa | Co-purification | BioGRID | 11741539 |
| ARPC2 | ARC34 | PNAS-139 | PRO2446 | p34-Arc | actin related protein 2/3 complex, subunit 2, 34kDa | - | HPRD | 9230079 |
| Co-purification | BioGRID | 11741539 |
| Arp2/3 complex subunits p34 and Arp3 interact | BIND | 11741539 |
| ARPC3 | ARC21 | p21-Arc | actin related protein 2/3 complex, subunit 3, 21kDa | - | HPRD | 9000076 |
| Arp2/3 complex subunits p21 and Arp3 interact | BIND | 11741539 |
| Co-purification | BioGRID | 11741539 |
| ARPC4 | ARC20 | MGC13544 | p20-Arc | actin related protein 2/3 complex, subunit 4, 20kDa | Co-purification | BioGRID | 11741539 |
| - | HPRD | 11162547 |
| Arp2/3 complex subunits p20 and Arp3 interact | BIND | 11741539 |
| CDC42 | CDC42Hs | G25K | cell division cycle 42 (GTP binding protein, 25kDa) | - | HPRD | 9860974 |
| CDH1 | Arc-1 | CD324 | CDHE | ECAD | LCAM | UVO | cadherin 1, type 1, E-cadherin (epithelial) | - | HPRD | 11882288 |
| CTTN | EMS1 | FLJ34459 | cortactin | - | HPRD,BioGRID | 12176742 |
| EIF1B | GC20 | eukaryotic translation initiation factor 1B | Affinity Capture-MS | BioGRID | 17353931 |
| HCLS1 | CTTNL | HS1 | hematopoietic cell-specific Lyn substrate 1 | Reconstituted Complex | BioGRID | 12534372 |
| WASF2 | SCAR2 | WAVE2 | dJ393P12.2 | WAS protein family, member 2 | - | HPRD,BioGRID | 9889097|10381382 |
| WASF3 | Brush-1 | KIAA0900 | SCAR3 | WAVE3 | WAS protein family, member 3 | - | HPRD,BioGRID | 10381382 |