509 Functions as an E3 ubiquitin ligase (By similarity). U-box domain-containing protein 39 PUB39 T23J7.150 MPQHNSPGETPTEFLCPITGFLMSDPVVVASGQTFERISVQVCRNLSFAPKLHDGTQPDLSTVIPNLAMKSTILSWCDRNKMEHPRPPDYAYVEGVVRTRMDSLPPGSGHRIAKSEILPPVAENSNSNSDYDSVMGAIRSRSRTSLSSTTSLPLHQTRPINHSTRIQSSFSTSDYSSFPPMSPEEEEIYNKLTSVDTIDHEQGLIQLRKTTRSNETTRISLCTDRILSLLRSLIVSRYNIVQTNAAASIVNLSLEKPNKLKIVRSGFVPLLIDVLKSGSTEAQEHVIGALFSLAVEEENKMVIGVLGAVEPLLHALRSSESERARQDAALALYHLSLIPNNRSRLVKAGAVPMMLSMIRSGESASRILLLLCNLAACSEGKGAMLDGNAVSILVGKLRESGGAESDAAARENCVGALLTLSVGNMRFRGLASEAGAEEILTEIVESESGSGRLKEKASKILQTLRGGGSEFGEGAEAREWNRMLEASGLSRSQFQQGGQKGGFAYSSQF At3g47820 PUB39_ARATH Plant U-box protein 39