phototropic-responsive NPH3 family protein. Identical to BTB/POZ domain-containing protein At1g30440 [Arabidopsis Thaliana] (GB:Q9S9Q9); similar to phototropic-responsive NPH3 family protein [Arabidopsis thaliana] (TAIR:AT5G03250.1); similar to hypothetical protein [Vitis vinifera] (GB:CAN72130.1); similar to BTB/POZ; Superoxide dismutase, copper/zinc binding; NPH3 [Medicago truncatula] (GB:ABN08065.1); similar to unnamed protein product [Vitis vinifera] (GB:CAO40402.1); contains InterPro domain NPH3; (InterPro:IPR004249); contains InterPro domain BTB/POZ fold; (InterPro:IPR011333); contains InterPro domain BTB/POZ-like; (InterPro:IPR000210);