>sp|B2GUX4|UBP21_RAT Ubiquitin carboxyl-terminal hydrolase 21 OS=Rattus norvegicus GN=Usp21 MPQASEHRLGRTREPPVNVQPRVGAKIPFPPRARSKERRNPVPGPNSMLRPLPPRPGPPD ERLKKLDLGRGRTSGSRPRGPLRADHGVPLPGSPPPTVALPLPSRTNLTRSKSVSSGDLR PMGIALGGHRGTGELGAALSRLALRPEPPTLRRSTSLRRLGGFPGPPTLLSIRTEPPPSH GSFHMISARPSEPFYSDDKMAHHTLLLGSGHVGLRNLGNTCFLNAVLQCLSSTRPLRDFC LRRDFRQEVPGGGRAQELTEAFADVIGALWHPDSCEAVNPTRFRAVFQKYVPSFSGYSQQ DAQEFLKLLMERLHLEINRRGRRAPPILASGPVPSPPRRGGALHEEPELSDDDRANLMWK RYLEREDSKIVDLFVGQLKSCLKCQACGYRSTTFEVFCDLSLPIPKKGFAGGKVSLRDCF SLFTKEEELESENAPVCDRCRQKTRSTKKLTVQRFPRILVLHLNRFSTSRGSIKKSSVGV DFPLQRLSLGDFASDKVGSPVYQLYALCNHSGSVHYGHYTALCRCQTGWHVYNDSRVSPV SENQVASSEGYVLFYQLMQEPPRCL