ABRA (gene)

Actin-binding Rho-activating protein is a is_associated_with::protein that in is_associated_with::humans is encoded by the ABRA is_associated_with::gene. The is_associated_with::mouse and is_associated_with::rat is_associated_with::homologues are known as STARS (striated muscle activator of Rho signalling) and MS1 (myocyte stress 1) respectively.

MS1/STARS is regulated by MyoD during myogenic differentiation of the C2C12 cell line.