May play a role in the control of plant organ development (By similarity). Does not show transactivation activity in yeast (PubMed:23192389). Detected at discrete loci in the nucleus. Expressed in roots and vascular tissues near the shoot apex in young seedlings. By auxin, cytokinin, gibberellin, abscisic acid (ABA), brassinosteroid and hypoxia. No visible phenotype under normal growth conditions.