>A6H795|E2 ubiquitin-conjugating enzyme|EC 2.3.2.23|Bos taurus|Swiss-Prot MASMQKRLQKELLALQNDPPPGMTLNEKSVQNSITQWIVDMEGAPGTLYEGEKFQLLFKF SSRYPFDSPQVMFTGENIPVHPHVYSNGHICLSILTEDWSPALSVQSVCLSIISMLSSCK EKRRPPDNSFYVRTCNKNPKKTKWWYHDDTC