HUWE1|Upstream regulatory element-binding protein 1|URE-B1|URE-binding protein 1|Mcl-1 ubiquitin ligase E3|Large structure of UREB1|LASU1|Homologous to E6AP carboxyl terminus homologous protein 9|HectH9|ARF-binding protein 1|ARF-BP1|HECT|UBA and WWE domain-containing protein 1