>6t7f_B mol:protein length:150 Ubiquitin-conjugating enzyme E2 D3GPGSALKRINKELSDLARDPPAQSRAGPVGDDMFHWQATIMGPNDSPYQGGVFFLTIHFPTDYPFKPPKVAFTTRIYHPNINSNGSICLDILRSQWSPALTISKVLLSISSLLSDPNPDDPLVPEIARIYKTDRDKYNRISREWTQKYAM