>tr|A0A974DHL9|A0A974DHL9_XENLA UBC core domain-containing protein OS=Xenopus laevis GN=XELAEV_18014939mg MQRVSRLKRELQLLNKEPPPGVICWQNESNMDDLRAQIIGGSGSPYEGGIFNLEIIVPER YPFEPPKIRFLTPIYHPNIDSAGRICLDILKLPPKGAWRPALNISTVLTSIQLLMSEPNP DDPLMADISSEFKYNRAVFFSNAKKWTEKHALPAPQGSDKESQEKSGSSEGTSHKRKSAE IAEESKKPCREP