Functions as an E3 ubiquitin ligase (By similarity). At2g19410 E3 ubiquitin ligase Serine/threonine-protein kinase 801 MVVMLTQEMSGGGGPKAEEGQLFVAVAVKGLIGDKLGGAGSRRAVRWAVDNLLPKADKFVMIHVIPTITSIPTPNILILMFTRMWVVTAGDRLPVEEVEESVVEMYVRDVKKEYETVFVPFLKMCKSTRSTKRYFRSRRTKGTGVPLTVLRYAPETCEVYIVCKDRITTKSMDPLINREPCTSPHAAATAHDFLRDWAASFHTLRSPTLPDPRQSTEAGTRRSASARELRFEALSLTCNKPKTPQSSKASSATTPEIFRRRRGSDIPQLNYSDFDKTCTKPQSNVENIVSEHRDSDRSPPETSRKSKKVEIEEEVERLKNELQSTVFKYKQACEELFSTQNKVKMLSTEYLNESKRVNNAVEKEELQRNTAALEKERYMKAVKEVETAKALLAREFCQRQIAEVNALRTYLEKKKVIDQLLGTDHRYRKYTIEEIVTATEGFSPEKVIGEGGYGKVYQCSLDSTPAAVKVVRLDTPEKKQEFLKEVEVLSQLRHPHVVLLLGACPENGCLVYEYLENGSLEEYIFHRKNKPPLPWFIRFRVIFEVACGLAFLHSSKPEPIVHRDLKPGNILLNRNYVSKIADVGLAKLVTDVAPDNVTMYRNSVLAGTLHYIDPEYHRTGTIRPKSDLYAFGIIILQLLTARNPSGIVPAVENAVKKGTLTEMLDKSVTDWPLAETEELARIGLKCAEFRCRDRPDLKSEVIPVLKRLVETANSKVKKEGSNLRAPSHYFCPILREIMEEPEIAADGFTYERKAILAWLEKHNISPVTRQKLDHFKLTPNHTLRSAIRDWKSRVRFSNVVV F27F23.21 Plant U-box protein 34 U-box domain-containing protein 34 PUB34 PUB34_ARATH