>3tgd_A mol:protein length:152 Ubiquitin-conjugating enzyme E2 D2 GAMGSMALKRIHKELNDLARDPPAQCSAGPVGDDMFHWQATIMGPNDSPYQGGVFFLTI HFPTDYPFKPPKVAFTTRIYHPNINSNGSICLDILRSQWSPALTISKVLLSICSLLCDP NPDDPLVPEIARIYKTDREKYNRIAREWTQKYAM