>|Ubiquitin-conjugating enzyme E2 D1 (S22R, C85K, D87S)(UBE2D1 (mutant)) GAGSGSMALKRIQKELSDLQRDPPAHCRAGPVGDDLFHWQATIMGPPDSAYQGGVFFLTVHFPTDYPFKPPKIAFTTKIYHPNINSNGSIKLSILRSQWSPALTVSKVLLSICSLLCDPNPDDPLVPDIAQIYKSDKEKYNRHAREWTQKYAM