>sp|A5PKP9|UB2D4_XENLA Ubiquitin-conjugating enzyme E2 D4 OS=Xenopus laevis OX=8355 GN=ube2d4 PE=1 SV=1 MALKRIQKELMDLQRDPPAQCSAGPVGEDLFHWQATIMGPNDSPFQGGVFFLTIHFPTDY PFKPPKVAFTTKIYHPNINSNGSICLDILRSQWSPALTVSKVLLSICSLLCDPNPDDPLV PEIAHTYKADREKYNRLAREWTQKYAM