>sp|Q28FC1|UBE2W_XENTR Ubiquitin-conjugating enzyme E2 W OS=Xenopus tropicalis GN=ube2w MASMQKRLQKELLALQNEPPPGMTLNEKSVQNSITQWIVDMEGAPGTLYEGEKFQLLFKF SSRYPFDSPQVMFTGDNIPVHPHVYSNGHICLSILTEDWSPALSVQSVCLSIISMLSSCK EKRRPPDNSFYVRTCNKNPKKTKWWYHDDTC