VWA2 (Von Willebrand Factor A Domain Containing 2): VWA2 is a protein involved in organising the extracellular matrix (ECM) and supporting cell–matrix adhesion. It contains a Von Willebrand factor type A domain, which is commonly associated with protein–protein interactions. VWA2 plays a crucial role in tissue development, repair, and ECM stability, making it essential for maintaining proper tissue structure and potentially relevant to wound healing and conditions involving ECM dysregulation.