>sp|Q4VBH4|UB2WA_DANRE Probable ubiquitin-conjugating enzyme E2 W-A OS=Danio rerio GN=ube2wa MASMQKRLQKELLALQNDPPAGMTLNERSVQNTITEWFIDMEGAQGTVYEGEKFQLLFKF SSRYPFESPQVMFTGENIPVHPHVYSNGHICLSILTEDWSPALSVQSVCLSIISMLSSCK EKRRPPDNSFYVKTCNKNPKKTKWWYHDDTC