plastocyanin-like domain-containing protein. similar to unnamed protein product [Vitis vinifera] (GB:CAO67283.1); similar to hypothetical protein [Vitis vinifera] (GB:CAN75991.1); contains InterPro domain Cupredoxin (InterPro:IPR008972); contains InterPro domain Plastocyanin-like; (InterPro:IPR003245)