UBE2D3 GI:33149314 ubiquitin-conjugating enzyme E2D 3 isoform 1 1 malkrinkel sdlardppaq csagpvgddm fhwqatimgp ndspyqggvf 50 51 fltihfptdy pfkppkvaft triyhpnins ngsicldilr sqwspaltis 100 101 kvllsicsll cdpnpddplv peiariyktd rdkynrisre wtqkyam