>gi|33356154 ubiquitin-conjugating enzyme E2H isoform 2 [Homo sapiens] MSSPSPGKRRMDTDVVKLIESKHEVTILGGLNEFVVKFYGPQGTPYEGGV WKVRVDLPDKYPFKSPSIDLTNIFESFLPQLLAYPNPIDPLNGDAAAMYL HRPEEYKQKIKEYIQKYATEEALKEQEEGTGDSSSESSMSDFSEDEAQDM EL