Immunogen sequence: VCAVTRDSLS NATPCAVLRP SGAVVTLECV EKLIRKDMVD PVTGDKLTDR DIIVLQRGGT GFAGSGVKLQ AEKSRPVM. NEDD4L is an E3 ubiquitin-protein ligase which accepts ubiquitin from an E2 ubiquitin-conjugating enzyme in the form of a thioester and then direct