>sp|Q76EZ2|UB2SC_XENLA Ubiquitin-conjugating enzyme E2 S-C OS=Xenopus laevis GN=ube2s-c MNSNVENLPPHIIRRVYKEVSTLTSDPPEGIKIIPNEEDITDVQVHIEGPEGTPYAAGIF RMKLILGKDFPAAPPKGYFLTKIFHPNVSNNGEICVNVLKKDWKAELGIRHVLLTIKCLL IHPNPESALNEEAGRLLLENYEEYASRAKLMTEIHAQGSTLRGKDPTDPCSSASATVVSG DGPMAKKHAGDRDKKLAAKKKTDKKRALRRL