Involved in pseudohyphal growth, cell wall metabolism and required for the separation of the mother and daughter cells. GPI-anchored cell wall protein (GPI-CWP). Expressed in daughter cells. Expressed periodically during cell division. Requires ACE2, CBK1, MOB2 and SWI5. Expression is also increased under microgravity conditions. Present with 907 molecules/cell in log phase SD medium. Belongs to the DSE2 family.