Probable RNA-binding transcriptional activator that plays a role in meiosis and vegetative growth. May be a downstream effector of TOR signaling pathway and recruited by RAPTOR1 for TOR substrate. Expressed in roots, shoots, leaves, flowers and siliques. Expressed in the embryo at the heart and torpedo stages. Weakly expressed throughout the vegetative shoot apex. Highly expressed in organogenic regions of floral apices. Early flowering.