Arp2/3 complex mediates actin branching and is composed of seven subunits. The genes are listed with aliases in parentheses, full name and link to gene report pages:
Actr2 (ARP2) – ARP2 actin-related protein 2 homolog (yeast)
Actr3 (ARP3) – ARP3 actin-related protein 2 homolog (yeast)
Arpc1a (Arc40) – actin related protein 2/3 complex, subunit 1A
Arpc1b (ARC41, p40-ARC, p41-ARC) – actin related protein 2/3 complex, subunit 1B
Arpc2 (p34-ARC) – actin related protein 2/3 complex, subunit 2
Arpc3 (p21-ARC) – actin related protein 2/3 complex, subunit 3
Arpc4 (p20-ARC) – actin related protein 2/3 complex, subunit 4
Arpc5 (p16-ARC) – actin related protein 2/3 complex, subunit 5





















