peptidase M50 family protein / sterol-regulatory element binding protein (SREBP) site 2 protease family protein. similar to PHD finger family protein [Arabidopsis thaliana] (TAIR:AT5G22760.1); similar to unnamed protein product [Vitis vinifera] (GB:CAO16702.1); contains InterPro domain Zinc finger, RING/FYVE/PHD-type (InterPro:IPR013083); contains InterPro domain DDT (InterPro:IPR004022); contains InterPro domain Peptidase M50; (InterPro:IPR008915); contains InterPro domain Zinc finger, PHD-type; (InterPro:IPR001965); contains InterPro domain Zinc finger, FYVE/PHD-type; (InterPro:IPR011011)