BTB/POZ domain-containing protein. similar to BTB/POZ domain-containing protein [Arabidopsis thaliana] (TAIR:AT1G21780.2); similar to BTB/POZ domain-containing protein [Arabidopsis thaliana] (TAIR:AT1G21780.1); similar to unnamed protein product [Vitis vinifera] (GB:CAO45219.1); contains InterPro domain BTB/POZ fold; (InterPro:IPR011333); contains InterPro domain Kelch related (InterPro:IPR013089); contains InterPro domain BTB/POZ-like; (InterPro:IPR000210); contains InterPro domain BTB/POZ; (InterPro:IPR013069)