UBE2H GI:33356154 ubiquitin-conjugating enzyme E2H isoform 2 1 msspspgkrr mdtdvvklie skhevtilgg lnefvvkfyg pqgtpyeggv 50 51 wkvrvdlpdk ypfkspsidl tnifesflpq llaypnpidp lngdaaamyl 100 101 hrpeeykqki keyiqkyate ealkeqeegt gdsssessms dfsedeaqdm 150 151 el