>tr|A0A3Q7MLW2|A0A3Q7MLW2_CALUR Ubiquitin-conjugating enzyme E2 D2 OS=Callorhinus ursinus GN=UBE2D2 MALKRIHKELNDLARDPPAQCSAGPVGDDMFHWQATIMGPNDSPYQGGVFFLTIHFPTDY PFKPPKVAFTTRIYHPNINSNGSICLDILRSQWSPALTISKVLLSICSLLCDPNPDDPLV PEIARIYKTDREKYNRIAREWTQKYAM