>4wz3_A mol:protein length:148 Ubiquitin-conjugating enzyme E2 D2 GMALKRIHKELNDLARDPPAQCSAGPVGDDMFHWQATIMGPNDSPYQGGVFFLTIHFPT DYPFKPPKVAFTTRIYHPNINSNGSISLDILRSQWSPALTISKVLLSICSLLCDPNPDD PLVPEIARIYKTDREKYNRIAREWTQKYAM