auxin-responsive GH3 family protein. similar to auxin-responsive GH3 family protein [Arabidopsis thaliana] (TAIR:AT1G48660.1); similar to auxin-responsive GH3 family protein [Arabidopsis thaliana] (TAIR:AT1G23160.1); similar to PBS3 (AVRPPHB SUSCEPTIBLE 3) [Arabidopsis thaliana] (TAIR:AT5G13320.1); similar to unnamed protein product [Vitis vinifera] (GB:CAO68714.1); contains InterPro domain GH3 auxin-responsive promoter (InterPro:IPR004993)